The Orange Line (OL) Shift cables offer the smoothest and most reliable shifting in all conditions. Key Features: OL 'Speed Slick', Speed Slick - Special second polished stainless steel for the smoothest shifting,Lengths - Standard 2200mm, Long 3300mm ,.
The Orange Line (OL) Shift cables offer the smoothest and most reliable shifting in all conditions. Key Features: OL 'Speed Slick', Speed Slick - Special second polished stainless steel for the smoothest shifting,Lengths - Standard 2200mm, Long 3300mm ,.
The Orange Line (OL) Shift cables offer the smoothest and most reliable shifting in all conditions. Key Features: OL 'Speed Slick', Speed Slick - Special second polished stainless steel for the smoothest shifting,Lengths - Standard 2200mm, Long 3300mm ,.
Taking its name from a phrase coined by fast-jet military test pilots - (we'll let you research that one) - the BTW Speed Suit has been created purely in the pursuit of speed. Castelli utilised CFD analysis, 3D test mannequins, fabric research and testing, numerous wind tunnel tests, and real-world WorldTour riding, resulting in their most aero suit yet. Dimpled shoulders and sleeves deal with boundary-layer aerodynamics while a smooth body is deployed to reduce skin friction and reduce drag to as little as possible. The 3% saving comes at higher speeds, particularly between the 45-65 km/h range, speeds at which races are won and lost. While comfort wasn't the main focus for the BTW, Castelli still uses highly breathable, full-stretch fabrics. An increase in Lycra® content gives a super-snug fit, albeit with a slight reduction in wicking performance. And it doesn't have the same front opening as the San Remo suit, so pee stops are a bit more challenging. But it's a fast suit, and that's what counts. Progetto X² Air Seat Pad The top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort. The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3-layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad.
Castelli BTW Speed SuitCreated for racing, the Castelli BTW Speed Suit is their most refined, aero suit yet. Faster than the already fast San Remo suit, this is best used when you're going all-in, forging the day's break or sprinting for the win.Taking its name from a phrase coined by fast-jet military test pilots - (we'll let you research that one) - the BTW Speed Suit has been created purely in the pursuit of speed. Castelli utilised CFD analysis, 3D test mannequins, fabric research and testing, numerous wind tunnel tests, and real-world WorldTour riding, resulting in their most aero suit yet.Dimpled shoulders and sleeves deal with boundary-layer aerodynamics while a smooth body is deployed to reduced skin friction and reduce drag to as little as possible. The suit offers up to a 3% saving compared to the San Remo race suit at higher speeds, particularly between the 45-65 km/h range, speeds at which races are won and lost. While comfort wasn't the main focus for the BTW, Castelli still uses highly breathable, full-stretch fabrics. An increase in Lycra® content gives a super-snug fit, albeit with a slight reduction in wicking performance. And it doesn't have the same front opening as the San Remo suit, so pee stops are a bit more challenging. But it's a fast suit, and that's what counts. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort.The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3-layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad.Features:Materials: 65% Polyamide, 34% Elastane. 1% PolyesterTop: 86% Polyester, 14% ElastaneMade to be the fastest option for high-speed road racingDimpled shoulder and sleeve fabric for boundary-layer aerodynamicsSmooth body for reduced skin friction and laminar flowPremio-based short portion for aero comfortProgetto X² Air seamless seat pad for all-day comfort2-way YKK® zipperLasered tone-on-tone logos at back of leg and stitched scorpion patch at top of backSleeves to hold numbers over 2 rear pocketsSuggested temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli BTW Speed SuitCreated for racing, the Castelli BTW Speed Suit is their most refined, aero suit yet. Faster than the already fast San Remo suit, this is best used when you're going all-in, forging the day's break or sprinting for the win.Taking its name from a phrase coined by fast-jet military test pilots - (we'll let you research that one) - the BTW Speed Suit has been created purely in the pursuit of speed. Castelli utilised CFD analysis, 3D test mannequins, fabric research and testing, numerous wind tunnel tests, and real-world WorldTour riding, resulting in their most aero suit yet.Dimpled shoulders and sleeves deal with boundary-layer aerodynamics while a smooth body is deployed to reduced skin friction and reduce drag to as little as possible. The suit offers up to a 3% saving compared to the San Remo race suit at higher speeds, particularly between the 45-65 km/h range, speeds at which races are won and lost. While comfort wasn't the main focus for the BTW, Castelli still uses highly breathable, full-stretch fabrics. An increase in Lycra® content gives a super-snug fit, albeit with a slight reduction in wicking performance. And it doesn't have the same front opening as the San Remo suit, so pee stops are a bit more challenging. But it's a fast suit, and that's what counts. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort.The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3-layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad.Features:Materials: 65% Polyamide, 34% Elastane. 1% PolyesterTop: 86% Polyester, 14% ElastaneMade to be the fastest option for high-speed road racingDimpled shoulder and sleeve fabric for boundary-layer aerodynamicsSmooth body for reduced skin friction and laminar flowPremio-based short portion for aero comfortProgetto X² Air seamless seat pad for all-day comfort2-way YKK® zipperLasered tone-on-tone logos at back of leg and stitched scorpion patch at top of backSleeves to hold numbers over 2 rear pocketsSuggested temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli BTW Speed SuitCreated for racing, the Castelli BTW Speed Suit is their most refined, aero suit yet. Faster than the already fast San Remo suit, this is best used when you're going all-in, forging the day's break or sprinting for the win.Taking its name from a phrase coined by fast-jet military test pilots - (we'll let you research that one) - the BTW Speed Suit has been created purely in the pursuit of speed. Castelli utilised CFD analysis, 3D test mannequins, fabric research and testing, numerous wind tunnel tests, and real-world WorldTour riding, resulting in their most aero suit yet.Dimpled shoulders and sleeves deal with boundary-layer aerodynamics while a smooth body is deployed to reduced skin friction and reduce drag to as little as possible. The suit offers up to a 3% saving compared to the San Remo race suit at higher speeds, particularly between the 45-65 km/h range, speeds at which races are won and lost. While comfort wasn't the main focus for the BTW, Castelli still uses highly breathable, full-stretch fabrics. An increase in Lycra® content gives a super-snug fit, albeit with a slight reduction in wicking performance. And it doesn't have the same front opening as the San Remo suit, so pee stops are a bit more challenging. But it's a fast suit, and that's what counts. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort.The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3-layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad.Features:Materials: 65% Polyamide, 34% Elastane. 1% PolyesterTop: 86% Polyester, 14% ElastaneMade to be the fastest option for high-speed road racingDimpled shoulder and sleeve fabric for boundary-layer aerodynamicsSmooth body for reduced skin friction and laminar flowPremio-based short portion for aero comfortProgetto X² Air seamless seat pad for all-day comfort2-way YKK® zipperLasered tone-on-tone logos at back of leg and stitched scorpion patch at top of backSleeves to hold numbers over 2 rear pocketsSuggested temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli BTW Speed SuitCreated for racing, the Castelli BTW Speed Suit is their most refined, aero suit yet. Faster than the already fast San Remo suit, this is best used when you're going all-in, forging the day's break or sprinting for the win.Taking its name from a phrase coined by fast-jet military test pilots - (we'll let you research that one) - the BTW Speed Suit has been created purely in the pursuit of speed. Castelli utilised CFD analysis, 3D test mannequins, fabric research and testing, numerous wind tunnel tests, and real-world WorldTour riding, resulting in their most aero suit yet.Dimpled shoulders and sleeves deal with boundary-layer aerodynamics while a smooth body is deployed to reduced skin friction and reduce drag to as little as possible. The suit offers up to a 3% saving compared to the San Remo race suit at higher speeds, particularly between the 45-65 km/h range, speeds at which races are won and lost. While comfort wasn't the main focus for the BTW, Castelli still uses highly breathable, full-stretch fabrics. An increase in Lycra® content gives a super-snug fit, albeit with a slight reduction in wicking performance. And it doesn't have the same front opening as the San Remo suit, so pee stops are a bit more challenging. But it's a fast suit, and that's what counts. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort.The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3-layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad.Features:Materials: 65% Polyamide, 34% Elastane. 1% PolyesterTop: 86% Polyester, 14% ElastaneMade to be the fastest option for high-speed road racingDimpled shoulder and sleeve fabric for boundary-layer aerodynamicsSmooth body for reduced skin friction and laminar flowPremio-based short portion for aero comfortProgetto X² Air seamless seat pad for all-day comfort2-way YKK® zipperLasered tone-on-tone logos at back of leg and stitched scorpion patch at top of backSleeves to hold numbers over 2 rear pocketsSuggested temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Castelli BTW Speed SuitCreated for racing, the Castelli BTW Speed Suit is their most refined, aero suit yet. Faster than the already fast San Remo suit, this is best used when you're going all-in, forging the day's break or sprinting for the win.Taking its name from a phrase coined by fast-jet military test pilots - (we'll let you research that one) - the BTW Speed Suit has been created purely in the pursuit of speed. Castelli utilised CFD analysis, 3D test mannequins, fabric research and testing, numerous wind tunnel tests, and real-world WorldTour riding, resulting in their most aero suit yet.Dimpled shoulders and sleeves deal with boundary-layer aerodynamics while a smooth body is deployed to reduced skin friction and reduce drag to as little as possible. The suit offers up to a 3% saving compared to the San Remo race suit at higher speeds, particularly between the 45-65 km/h range, speeds at which races are won and lost. While comfort wasn't the main focus for the BTW, Castelli still uses highly breathable, full-stretch fabrics. An increase in Lycra® content gives a super-snug fit, albeit with a slight reduction in wicking performance. And it doesn't have the same front opening as the San Remo suit, so pee stops are a bit more challenging. But it's a fast suit, and that's what counts. Progetto X² Air Seat PadThe top-end Progetto X2 Air Seatpad is now better than ever. Castelli has improved the shape of the back and improved the method of stitching it in place. The result is it now sits flatter and offers greater comfort.The X2 retains its awesome ventilating perforations, keeping you cooler and drier on endurance rides. The design allows air and moisture to flow directly to the surface fabric for quick evaporation maintaining dryness. A 3-layer component construction also features two densities of foam plus gel pads to provide progressive damping. A super-soft and stretchy next-to-skin layer, with an antibacterial finish, completes this premium pad.Features:Materials: 65% Polyamide, 34% Elastane. 1% PolyesterTop: 86% Polyester, 14% ElastaneMade to be the fastest option for high-speed road racingDimpled shoulder and sleeve fabric for boundary-layer aerodynamicsSmooth body for reduced skin friction and laminar flowPremio-based short portion for aero comfortProgetto X² Air seamless seat pad for all-day comfort2-way YKK® zipperLasered tone-on-tone logos at back of leg and stitched scorpion patch at top of backSleeves to hold numbers over 2 rear pocketsSuggested temperature range: 15 to 35 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Right Race Jersey For Speed And ComfortSome triathletes choose long sleeves for the extra speed. Some for the comfort. Some for sun protection. This jersey gives you all three.The aerodynamic speed is unmatched. It's what Castelli does best. We have a year-round testing and development program with the Norwegian Technical University in Trondheim to make our race gear the slickest around.The comfort is what comes from our expert pattern engineers and soft performance Italian fabrics. We reduce the number of seams so that there is less chafing and less to bother you when you should be concentrating on pounding out the run.Sun protection ... well, you've trained untold hours for this day. We focus on speed, but we still manage to block 94% of UV rays with our back Velocity mesh fabric that doesn't compromise speed, comfort or breathability. You may want to add some sunscreen, but this fabric provides UPF 16 protection, which is a significant help. Your cotton T-shirt is probably UPF 8.Take note of the well-thought-out details: Castelli's generous two pockets lie flat but hold a lot of gear and nutrition. The SnapLock fasteners clip to Castelli shorts to prevent the top from riding up during the swim or bike.Key Features: Freedom of movement in the water, aerodynamics on the bike, comfort on the run, Velocity Rev2 aero fabric on front-facing surfaces, UPF 16 Velocity mesh back blocks 94% of UV light with generous breathability, 2 rear pockets lie flat and prevent nutrition from bouncing around, GIRO3 flat gripper elastic lies flat on lower back, SnapLock fastener at lower back to clip to Free Tri Short to prevent riding up during swim or bike leg, YKK® Camlock® zipper, Elbow-length sleeves for maximum aerodynamics.
In 2016 we started our aero research project with the Norwegian Technical University in Trondheim. Besides having a couple of brilliant professors and PhD students to come up with ideas and do the basic research, they have a couple of wind tunnels, rapid prototyping capabilities, CFD analysis and a true desire to make fast stuff. The first big success from the research was Team Sky's TT suit that placed four riders in the top eight at the opening Tour de France time trial. Then the UCI made it illegal. So this suit isn't UCI legal (but neither is your bike). It's faster than the pro cyclists' suits and very illegal due to the silicone ribs in the arms. The main body fabric is an impossibly light 50 denier — usually in sports clothing 40 denier is considered ultrafine. The legs and sleeves are long for aerodynamics, while the light fabrics are great for dealing with heat since they're thin enough to not get weighed down, yet the 8% Lycra® content holds a bit of moisture next to your skin for rapid cooling. The insane stretch allows us to make something that truly fits like a second skin on the bike but that doesn't restrict in any way on the swim or run. The PR Speed Suit KISS Tri pad offers some welcome padding while you're on the bike but is thin enough to not bother you on the run. This suit offers real time savings on the bike leg while providing cooling and comfort on the run, but it was made with the expectation of being worn under a swimskin or wetsuit for the swim. It's optimized for high speeds — top age groupers or pro athletes, or anyone looking to set a new PR.