Hand built by Malcolm Borg the BORG22 wheelset is the perfect choice for high mileage riders who ride in all conditions no matter what the weather.24mm wide tubeless ready Kinlin rims (also compatible with tubes)Triple butted Sapim spokesBig cartridge bearing hubs that are easy to serviceLife of the rim warrantyShimano or Campagnolo freehubWeight: 1646g (approx)The BORG22 has been hand built around a 24mm wide and 22mm deep Kinlin rim that has an internal width of 19mm and a 2mm thick spoke nipple bed. The rims are tubeless ready and come with tubeless tape, valves and IRC tyre levers. The rims have been built with 24 black Sapim laser spokes at the front and 28 black Sapim force spokes at the rear. Sapim black self locking alloy nipples are used and Sapim HM nipple washers are also utilised.To ensure the best value, performance and durability the BORG22 wheels use Miche Primato hubs. The bearings are 2x6001 C3 in both the front and rear hub shells. The rear freehub has 2x 6901 bearings. The axles front and rear are 12mm diameter and made of steel. The front and rear hub are a free axle design making disassembly really simple. Both the front and rear hub have a bearing preload adjuster which should be set once the wheels are installed in the bike. Simply reliable wheels that benefit from life of the rim guarantee against going out of true/spoke failure, rim cracking (but not rim damage) and hub flange cracking. Please note the wheelset has a rider weight limit of 100kg.Whats included:Wheelset front and rear with Sapim spokes/nipples and Miche hubsTubeless rim tapeTubeless valvesQR SkewersThe best guarantee (for the life of the rim against spoke failure and anything that could be termed a defect)
The BORG 26 All Weather wheelset provides guaranteed reliability in all conditions. The wheels are built with high mileage riders in mind and therefore are suitable for all types of riders. Those that ride in the foulest of conditions and simply need dependable wheels will love these wheels from BORG. Dependable does not have to heavy though. The BORG 26 have every detail covered. A robust all-weather wheelset for rim brakesStiff yet comfortableTriple butted Sapim spokesShimano8/9/10/11 speed, SRAM AXS 12 speed or Campagnolo 9/10/11/12 speed freehub24mm wide tubeless tyre ready rims (tubed tyre compatible also)26mm deep rimsLife of the rim warrantyWeight from 1760g 32 spoke with Campagnolo hubsBlack hub, rim and spokesMiche Primato HubsThe wheels are hand built in the BORG shop. They are mainly used as an all-weather training wheelset. The rims are not expensive if they need to be replaced which is unlikely and the hubs, well they love the wet. Bearing life is long in all conditions. The rim is 24mm wide and 26mm deep. It weighs 475g. The rear rim has offset drilling for increased NDS spoke tension (this is a good thing for spoke life). The internal width of this rim is 19mm and it has a 2mm thick spoke nipple bed. All tyres will sit wider on this rim than they would on a narrower one. This improves rider comfort due to the increased air volume and due to the different tyre shape handling in the bends particularly over broken road surfaces is improved. These wheels are robust, and the rims are low cost meaning they are perfect training wheels and ideal for wet weather/winter use. They are supplied tubeless ready with tubeless tape and valves. Tubed tyres can of course be fitted and are an easy fit. Even Schwalbe Marathons fit with ease. Please note that the images are for illustration purposes only.
The Bora wheelset has been pushing the limits of long lasting, reliable and race-winning performance since its introduction in 1998. Through its long and prestigious history the Bora has evolved and continued its trend of not only winning races but by offering, with each new model solutions and technologies that not only improve the cycling experience but raise the standard for performance road-racing wheelsets in general. Bora has become the gold standard in carbon racing wheel solutions for many reasons ranging from reactivity, handling and featherweight yet reliable construction.The Bora WTO project took this portion of the wheel's DNA as a central design focus and the Campy Tech Lab dedicated its energies towards pushing the limits of aerodynamic efficiency even further. The result of this task force's labor comes in the form of two wheels, the Bora WTO 77 and Bora WTO 60.The Bora WTO 60, available as a pair, is much more versatile in terms of rim height and overall weight. 670g for the front and 880g for the rear makes for a 1550g total package which renders the Bora WTO 60 capable of offering not only superior aerodynamics over a wide variety of terrain, but do so without a compromise in terms of weight.The Bora WTO Wheels are also 2-Way fit allowing you to run Tubeless tyres for ultimate speed.Key Features:Extremely Aerodynamic rim: 26.5mm wide.,Wind Tunnel Optimised (WTO) for real world conditions, to be extremely efficient to the point that it not only reduces drag, but at certain angles is capable of reducing it to the point of negative drag.,100% high Modulus Carbon fibre rim construction: the unique, handmade construction allows Campagnolo staff to orient each and every fibre in accordance to a specific design. Every single fibre from the inner most layers to the unidirectional fibres used for the external application are high modulus and oriented in a way to ensure professional level ride quality.,Optimised rim construction for optimum performance: The lightweight yet extremely reliable performance of the Bora WTO wheels comes about thanks to the placement of extra carbon fibre only in areas where integrity and performance could be improved, and likewise eliminating any material in other areas that wasn't completely necessary to maintain the Campagnolo quality and ride standard.,UNIQUE FINISH: robust, reliable and reactive the Bora wheels are also lightweight. No paint or clear coat needed as the rim's anti UV resin leaves a naturally pristine finish.,19mm internal width rim: has multiple benefits including optimised fit for tyres between 23 and 28c and creates a more aerodynamic shape when the tyre and rim are combined, rendering both single components as a much more efficient unit.,2-Way Fit rim allows either clincher or tubeless tyres to be fitted.,AC3 (All conditions Carbon Control) braking surface technology: improves the braking performances on dry and, above all, on wet conditions.,Wind Tunnel Optimised 3D spokes: aerodynamic shape from all angles with a unique diamond shape, created for all wind conditions, 18 front and 21 rear spokes reduces weight.,Exclusive MEGA G3 spoke pattern: for the perfect balance of spoke tension on both sides of the wheel. Reduces stress, increases transversal rigidity and the transmission of power to the wheel. G3? eliminates vibrations even with "heavy" cyclists.,Self-locking nipples ensure the correct tension is always maintained without the need for adjustment.,USB? Ceramic ball bearings reduce friction, provide greater smoothness and maintain a high level of performance over time.,Cup and Cone bearings for easy adjustment.,Extremely rigid and aerodynamic hub design, optimised in the wind tunnel with a slimmer profile towards the centre and growing in width towards the flanges.,Aluminium axle to reduce weight.,Oversized Flange for greater torsional stiffness.,Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers.,Weight: 1547g 2-Way Fit, (CA) for Campagnolo, (SH) for Shimano. .
The Bora wheelset has been pushing the limits of long lasting, reliable and race-winning performance since its introduction in 1998. Through its long and prestigious history the Bora has evolved and continued its trend of not only winning races but by offering, with each new model solutions and technologies that not only improve the cycling experience but raise the standard for performance road-racing wheelsets in general. Bora has become the gold standard in carbon racing wheel solutions for many reasons ranging from reactivity, handling and featherweight yet reliable construction.The Bora WTO project took this portion of the wheel's DNA as a central design focus and the Campy Tech Lab dedicated its energies towards pushing the limits of aerodynamic efficiency even further. The result of this task force's labor comes in the form of two wheels, the Bora WTO 77 and Bora WTO 60.The Bora WTO 60, available as a pair, is much more versatile in terms of rim height and overall weight. 670g for the front and 880g for the rear makes for a 1550g total package which renders the Bora WTO 60 capable of offering not only superior aerodynamics over a wide variety of terrain, but do so without a compromise in terms of weight.The Bora WTO Wheels are also 2-Way fit allowing you to run Tubeless tyres for ultimate speed.Key Features:Extremely Aerodynamic rim: 26.5mm wide.,Wind Tunnel Optimised (WTO) for real world conditions, to be extremely efficient to the point that it not only reduces drag, but at certain angles is capable of reducing it to the point of negative drag.,100% high Modulus Carbon fibre rim construction: the unique, handmade construction allows Campagnolo staff to orient each and every fibre in accordance to a specific design. Every single fibre from the inner most layers to the unidirectional fibres used for the external application are high modulus and oriented in a way to ensure professional level ride quality.,Optimised rim construction for optimum performance: The lightweight yet extremely reliable performance of the Bora WTO wheels comes about thanks to the placement of extra carbon fibre only in areas where integrity and performance could be improved, and likewise eliminating any material in other areas that wasn't completely necessary to maintain the Campagnolo quality and ride standard.,UNIQUE FINISH: robust, reliable and reactive the Bora wheels are also lightweight. No paint or clear coat needed as the rim's anti UV resin leaves a naturally pristine finish.,19mm internal width rim: has multiple benefits including optimised fit for tyres between 23 and 28c and creates a more aerodynamic shape when the tyre and rim are combined, rendering both single components as a much more efficient unit.,2-Way Fit rim allows either clincher or tubeless tyres to be fitted.,AC3 (All conditions Carbon Control) braking surface technology: improves the braking performances on dry and, above all, on wet conditions.,Wind Tunnel Optimised 3D spokes: aerodynamic shape from all angles with a unique diamond shape, created for all wind conditions, 18 front and 21 rear spokes reduces weight.,Exclusive MEGA G3 spoke pattern: for the perfect balance of spoke tension on both sides of the wheel. Reduces stress, increases transversal rigidity and the transmission of power to the wheel. G3? eliminates vibrations even with "heavy" cyclists.,Self-locking nipples ensure the correct tension is always maintained without the need for adjustment.,USB? Ceramic ball bearings reduce friction, provide greater smoothness and maintain a high level of performance over time.,Cup and Cone bearings for easy adjustment.,Extremely rigid and aerodynamic hub design, optimised in the wind tunnel with a slimmer profile towards the centre and growing in width towards the flanges.,Aluminium axle to reduce weight.,Oversized Flange for greater torsional stiffness.,Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers.,Weight: 1547g 2-Way Fit, (CA) for Campagnolo, (SH) for Shimano. .
Campagnolo Bora Ultra 35 Clincher Wheelset Bora Ultra wheels are the choice of pros as they are the perfect wheel for competition. They offer you the performance characteristics that all racing cyclists are looking for - maximum aerodynamics, extreme lightness, lightning quick reactivity and incredible smoothness.Improved Braking in All ConditionsFor the Bora Ultra 35 Clincher wheelset, Campagnolo engineers developed an all-new construction, which has created a braking performance that far outperforms anything found on current carbon rims. The Campy Tech Lab’s developments focused on providing the rider with the same braking performance when riding in the wet as when riding in the dry. The result of these developments is Campagnolo’s most advanced braking surface technology ever. They call it AC3 (All Conditions Carbon Control).Increased Rim WidthCampagnolo has increased the rim width from 20.5mm to 24.2mm - this has not only improved the aerodynamics but allowed the wheel to accommodate wider tyres. Wider tyres increase control, improve grip and make for a more comfortable ride. A wider rim also increases structural integrity without any weight increase to the wheelset.Reduced WeightThe weight of the wheelset is also further reduced, thanks to the front hub having a smaller profile. Even though Campagnolo’s engineers managed to reduce the weight and size of the hub, they were able to save the same high-performance characteristics that the Bora Ultra wheels are renowned for.Features: Full Carbon high profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology moulded inside the rims, assures perfect balancing of the rims even at high speeds Ultra-lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversize flange with cup and cone CULT bearings, aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern and anti-rotation system Quick release with eccentric-closure system Weight: 1360g Technologies: AC3: Under dry conditions the new technology increases braking performance 3% over the previous Bora while increasing the gap with its closest competitor by over 6%. However, when the conditions are insidious and rain has the competition worried, AC3 allows the Bora to excel. While the previous edition of the Bora offered results far beyond those found on competitors' wheels, the AC3 technology increases braking performance an astounding 43% over past Campagnolo models. The powerful braking of AC3 represents a nearly 55% performance gap over that of its closest competitor making for a rather significant advantage when the heat of the race is on. Buy Campagnolo Wheelsets from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Bora Ultra 35 meets the requirements of champions using Campagnolo, accompanying them on all their successes, from the Tour 2013 onwards. The clincher and tubular versions of the 35mm wheel, maintain the versatility that brings results on any terrain and in any weather, also adding the advantages of the new generation. The secret of this legendary wheel lies in the details and the innumerable victories are its best testimony. The Bora Ultra wheel is entirely hand-assembled by a specialised Campagnolo technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo wheels. Campagnolo engineering staff have developed a new construction that has created braking performance above and beyond anything found on carbon rims to date. The Campy Tech Lab's developments focused on being able to give the rider the same braking performance in wet conditions as in dry conditions. The result is a new braking surface technology called AC3 (all Conditions Carbon Control). Cult Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. Increasing the rim width from 20.5mm to 24.2mm allowed the Campagnolo engineers to not only improve the aerodynamics but also to allow the wheel to accommodate wider tyres. Using wider tyres increases control, as the contact area between tyre and asphalt is increased, improving grip and creating a more comfortable ride. The wider rim profile increases structural integrity, without increasing the weight of the wheelset. Features: Full Carbon medium profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds Ultra lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversized flange, cup and cone CULT bearings and aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern with anti-rotation system Quick release with Eccentric-closure system Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers Weight: 1360g for Clincher, (CA) for Campagnolo, (SH) for Shimano Assembly: The Bora Ultra 35 Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride themselves and will have unbeatable reliability. Spokes: Spoke Count: 18 Front and 21 (G3) Rear RDB - Rim Dynamic Balance Bladed, aerodynamic stainless steel spokes Ultralinear / DRSC geometry Aluminium nipples Rims: Profile Height: 35mm Rim Section (Height/Width): 35mm/24.2mm Material: Carbon Hubs: Carbon Hub Cult Bearings Width: 100mm Front / 130mm Rear Oversize Flange Cup-and-cone bearings Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers In The Box: Carbon Brake Pad set (40% better braking performance in wet conditions and 20% in the dry) New, re-designed quick-release skewers Valve Extender User Manual Warranty Booklet Campagnolo Wheel Identification Card
Campagnolo Bora Ultra 35 Clincher Wheelset Bora Ultra wheels are the choice of pros as they are the perfect wheel for competition. They offer you the performance characteristics that all racing cyclists are looking for - maximum aerodynamics, extreme lightness, lightning quick reactivity and incredible smoothness.Improved Braking in All ConditionsFor the Bora Ultra 35 Clincher wheelset, Campagnolo engineers developed an all-new construction, which has created a braking performance that far outperforms anything found on current carbon rims. The Campy Tech Lab’s developments focused on providing the rider with the same braking performance when riding in the wet as when riding in the dry. The result of these developments is Campagnolo’s most advanced braking surface technology ever. They call it AC3 (All Conditions Carbon Control).Increased Rim WidthCampagnolo has increased the rim width from 20.5mm to 24.2mm - this has not only improved the aerodynamics but allowed the wheel to accommodate wider tyres. Wider tyres increase control, improve grip and make for a more comfortable ride. A wider rim also increases structural integrity without any weight increase to the wheelset.Reduced WeightThe weight of the wheelset is also further reduced, thanks to the front hub having a smaller profile. Even though Campagnolo’s engineers managed to reduce the weight and size of the hub, they were able to save the same high-performance characteristics that the Bora Ultra wheels are renowned for.Features: Full Carbon high profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology moulded inside the rims, assures perfect balancing of the rims even at high speeds Ultra-lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversize flange with cup and cone CULT bearings, aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern and anti-rotation system Quick release with eccentric-closure system Weight: 1360g Technologies: AC3: Under dry conditions the new technology increases braking performance 3% over the previous Bora while increasing the gap with its closest competitor by over 6%. However, when the conditions are insidious and rain has the competition worried, AC3 allows the Bora to excel. While the previous edition of the Bora offered results far beyond those found on competitors' wheels, the AC3 technology increases braking performance an astounding 43% over past Campagnolo models. The powerful braking of AC3 represents a nearly 55% performance gap over that of its closest competitor making for a rather significant advantage when the heat of the race is on. Buy Campagnolo Wheelsets from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Bora Ultra 35 meets the requirements of champions using Campagnolo, accompanying them on all their successes, from the Tour 2013 onwards. The clincher and tubular versions of the 35mm wheel, maintain the versatility that brings results on any terrain and in any weather, also adding the advantages of the new generation. The secret of this legendary wheel lies in the details and the innumerable victories are its best testimony. The Bora Ultra wheel is entirely hand-assembled by a specialised Campagnolo technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo wheels. Campagnolo engineering staff have developed a new construction that has created braking performance above and beyond anything found on carbon rims to date. The Campy Tech Lab's developments focused on being able to give the rider the same braking performance in wet conditions as in dry conditions. The result is a new braking surface technology called AC3 (all Conditions Carbon Control). Cult Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. Increasing the rim width from 20.5mm to 24.2mm allowed the Campagnolo engineers to not only improve the aerodynamics but also to allow the wheel to accommodate wider tyres. Using wider tyres increases control, as the contact area between tyre and asphalt is increased, improving grip and creating a more comfortable ride. The wider rim profile increases structural integrity, without increasing the weight of the wheelset. Features: Full Carbon medium profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds Ultra lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversized flange, cup and cone CULT bearings and aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern with anti-rotation system Quick release with Eccentric-closure system Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers Weight: 1360g for Clincher, (CA) for Campagnolo, (SH) for Shimano Assembly: The Bora Ultra 35 Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride themselves and will have unbeatable reliability. Spokes: Spoke Count: 18 Front and 21 (G3) Rear RDB - Rim Dynamic Balance Bladed, aerodynamic stainless steel spokes Ultralinear / DRSC geometry Aluminium nipples Rims: Profile Height: 35mm Rim Section (Height/Width): 35mm/24.2mm Material: Carbon Hubs: Carbon Hub Cult Bearings Width: 100mm Front / 130mm Rear Oversize Flange Cup-and-cone bearings Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers In The Box: Carbon Brake Pad set (40% better braking performance in wet conditions and 20% in the dry) New, re-designed quick-release skewers Valve Extender User Manual Warranty Booklet Campagnolo Wheel Identification Card
The Bora Ultra 35 meets the requirements of champions using Campagnolo, accompanying them on all their successes, from the Tour 2013 onwards. The clincher and tubular versions of the 35mm wheel, maintain the versatility that brings results on any terrain and in any weather, also adding the advantages of the new generation. The secret of this legendary wheel lies in the details and the innumerable victories are its best testimony. The Bora Ultra wheel is entirely hand-assembled by a specialised Campagnolo technician and is checked in every tiny detail with electronic instrumentation. This ensures maximum performance and reliability for all Campagnolo wheels. Campagnolo engineering staff have developed a new construction that has created braking performance above and beyond anything found on carbon rims to date. The Campy Tech Lab's developments focused on being able to give the rider the same braking performance in wet conditions as in dry conditions. The result is a new braking surface technology called AC3 (all Conditions Carbon Control). Cult Bearings (Ceramic Ultimate Level Technology) is a combination of the highest quality ceramic ball bearings and stainless steel races available on the market, to reduce friction to the very minimum yet maintain a consistently high level of performance for long periods of time. The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. Increasing the rim width from 20.5mm to 24.2mm allowed the Campagnolo engineers to not only improve the aerodynamics but also to allow the wheel to accommodate wider tyres. Using wider tyres increases control, as the contact area between tyre and asphalt is increased, improving grip and creating a more comfortable ride. The wider rim profile increases structural integrity, without increasing the weight of the wheelset. Features: Full Carbon medium profile 35mm rim, in clincher and tubular versions. Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology engineered into the rims, assures perfect balance even at high speeds Ultra lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversized flange, cup and cone CULT bearings and aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern with anti-rotation system Quick release with Eccentric-closure system Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers Weight: 1360g for Clincher, (CA) for Campagnolo, (SH) for Shimano Assembly: The Bora Ultra 35 Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride themselves and will have unbeatable reliability. Spokes: Spoke Count: 18 Front and 21 (G3) Rear RDB - Rim Dynamic Balance Bladed, aerodynamic stainless steel spokes Ultralinear / DRSC geometry Aluminium nipples Rims: Profile Height: 35mm Rim Section (Height/Width): 35mm/24.2mm Material: Carbon Hubs: Carbon Hub Cult Bearings Width: 100mm Front / 130mm Rear Oversize Flange Cup-and-cone bearings Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers In The Box: Carbon Brake Pad set (40% better braking performance in wet conditions and 20% in the dry) New, re-designed quick-release skewers Valve Extender User Manual Warranty Booklet Campagnolo Wheel Identification Card
The Campagnolo Bora Ultra 35 Wheelset features CULT Ceramic bearings, which provide extreme smoothness, the lowest friction coefficient thanks to oil lubrication and are 9 times more efficient than standard bearings and will spin for up to 47 minutes after being run at 500rpms. Campagnolo engineering staff have developed a new construction that provides a braking performance superior to other carbon rims. The AC3 (All Condition Carbon Control) technology not only improves braking in the dry but boosts performance by 43% over past Campagnolo models and nearly 55% over that of its closest rivals when the roads get wet. Apart from the obvious textured braking surface the construction of the new Bora wheels also underwent internal improvement to ensure maximum integrity when faced with the increased force and heat deriving from the new braking surface. One of the biggest changes and improvements to the Bora Ultra 35 Wheelset is the increased rim width, moving from 20.5 to 24.2 mm. This allows the Bora Ultra 35 Wheelset to improve its aerodynamic properties and house wider tyres, thus increasing the control and creating a more comfortable ride. The wider rim also contributes to an increase in structural strength, thus increasing the already lauded resistance and reliability of the Bora family. The wider rim also contributes to an increase in structural strength, thus increasing the already lauded resistance and reliability of the Bora family. The benefits continue, as the wider rim creates a stronger structure with less need for material intended for structural reinforcement decreasing the overall weight of the wheel. If you, like pros, want the very best on the market then look no further than the Campagnolo Bora Ultra 35 Wheelset. In The Box - Carbon Brake Pad set (40% better braking performance in wet conditions and 20% in the dry) - New, re-designed quick-release skewers - Valve Extender - User Manual - Warranty Booklet - Campagnolo Wheel Identification Card
Campagnolo Bora Ultra 50 Clincher WheelsetCampagnolo Bora Ultra wheels are the choice of pros as they are the perfect wheel for competition. They offer you the performance characteristics that all racing cyclists are looking for - maximum aerodynamics, extreme lightness, lightning quick reactivity and incredible smoothness.Improved Braking in All ConditionsFor the Bora Ultra 50 Clincher wheelset, Campagnolo engineers developed an all-new construction, which has created a braking performance that far outperforms anything found on current carbon rims. The Campy Tech Lab’s developments focused on providing the rider with the same braking performance when riding in the wet as when riding in the dry. The result of these developments is Campagnolo’s most advanced braking surface technology ever. They call it AC3 (All Conditions Carbon Control).Increased Rim WidthCampagnolo has increased the rim width from 20.5mm to 24.2mm - this has not only improved the aerodynamics but allowed the wheel to accommodate wider tyres. Wider tyres increase control, improve grip and make for a more comfortable ride. A wider rim also increases structural integrity without any weight increase to the wheelset.Reduced WeightThe weight of the wheelset is also further reduced, thanks to the front hub having a smaller profile. Even though Campagnolo’s engineers managed to reduce the weight and size of the hub, they were able to save the same high-performance characteristics that the Bora Ultra wheels are renowned for.Features: Full Carbon high profile 50mm clincher rim Includes brake pads specifically for carbon wheels AC3 treatment on the brake surface, improving braking in all conditions RDB (Rim Dynamic Balance) exclusive technology moulded inside the rims, assures perfect balancing of the rims even at high speeds Ultra-lightweight decals eliminate the need for heavy adhesives and painting, reducing the overall weight by nearly 15g Carbon hub with oversize flange with cup and cone CULT bearings, Aluminium axle Aerodynamic spokes with exclusive Mega-G3 spoke pattern and anti-rotation system Quick release with eccentric-closure system Weight: 1435g Technologies: AC3: Under dry conditions the new technology increases braking performance 3% over the previous Bora while increasing the gap with its closest competitor by over 6%. However, when the conditions are insidious and rain has the competition worried, AC3 allows the Bora to excel. While the previous edition of the Bora offered results far beyond those found on competitors' wheels, the AC3 technology increases braking performance an astounding 43% over past Campagnolo models. The powerful braking of AC3 represents a nearly 55% performance gap over that of its closest competitor making for a rather significant advantage when the heat of the race is on. Buy Campagnolo Wheelsets from Chain Reaction Cycles, the World's Largest Online Bike Store.
Being a leading example of advanced Italian road bike technology – the Campagnolo Bora Ultra 50's are the wheelset of choice for World Champions and Grand Tour winners when faced with rolling roads and flat terrain. In this clincher-compatible iteration, they also offer an exceptional level of serviceability too. As a result of the 50mm deep rim, this wheelset maximises aerodynamic gain and rider efficiency on flat roads. However, despite the enormous aerodynamic gains on offer, the Campagnolo Bora Ultra's are somewhat uncharacteristically lightweight compared with other aero wheelsets. Weighing just 1435 grams per pair, these wheels help you dance up climbs with almost as much ease as they help you motor over the flat. Due to the new slightly larger, 24.2mm outer rim width, this wheelset also accommodates much wider tyres than the previous model - drastically improving rider comfort as well as control and grip out on the road. While carbon rims have historically had a reputation for poor braking, with the development of AC3 (All Conditions Carbon Control) technology, Campagnolo has broken the mould. By applying this technology to the braking track, the Campagnolo Bora Ultra's offer a 40% improvement in braking performance in the wet, and 20% better braking performance in drier conditions. At the centre of these wheels are a set of oversized, high flanged carbon-fibre hubs. These are filled with Campagnolo's proprietary CULT ceramic bearings, designed to help the wheels spin smoother, for longer. These hubs are laced and balanced to the carbon rim, by hand using Campagnolo's distinctive G3 spoke pattern via 18 bladed stainless-steel spokes in the front, and 21 in the rear. These design and manufacturing techniques create an aero wheelset that is incredibly torsionally stiff and efficient, ensuring maximum speed and lasting race-winning performance. Carbon fibre rim construction 50mm rim depth 24.2mm external rim width to accommodate wider tyres AC3 rim construction for improved all-weather braking performance Weight: 1435 grams Clincher tyre compatible Rim brake compatible Handbuilt in Italy High flange carbon hub set, (100mm front) (130mm rear). Cup-and-cone bearing system. CULT ceramic bearings Bladed aerodynamic stainless-steel spokes. 18 front, 21 rear. Aluminium nipples 9/10/11 speed compatible freehub Includes: special brake-pad kit for carbon wheels, quick releases, valve extenders and a user manual