Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground to a mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: 6805, Dimensions: 25 x 37 x 7mm, ABEC: 5, Grade: 3, Seals: VV, Grease: Kyodo Yushi PS-2, Application: Hubs, Bottom Brackets, Weight: 18.74g.
Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground toa mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: 6803,Dimensions: 17mm x 26mm x 5mm,ABEC: 5,Grade: 3,Seals: VV,Grease: Kyodo Yushi PS-2,Application: Hubs, Bottom Brackets,Weight: 6.85g.
Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground to a mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: MR 2437, Dimensions: 24 x 37 x 7mm, ABEC: 5, Grade: 3, Seals: VV, Grease: Kyodo Yushi PS-2, Application: Hubs, Bottom Brackets, Weight: 18.86g.
Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground toa mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: 6802,Dimensions: 15mm x 24mm x 5mm,ABEC: 5,Grade: 3,Seals: VV,Grease: Kyodo Yushi PS-2,Application: Hubs, Bottom Brackets,Weight: 6.38g.
Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground toa mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: 6902,Dimensions: 15mm x 28mm x 7mm,ABEC: 5,Grade: 3,Seals: VV,Grease: Kyodo Yushi PS-2,Application: Hubs, Bottom Brackets,Weight: 13.87g.
Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground toa mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: MR 17287,Dimensions: 17 x 28 x 7mm,ABEC: 5,Grade: 3,Seals: LLB,Grease: Kyodo Yushi PS-2,Application: Hubs, Bottom Brackets,Weight: 13.00g.
Like Ceramic Hybrid, Zero Ceramic use a combination of ceramic (Silicon Nitride - Si3n4) balls and steel races, except they are of higher Grade 3 quality. The races are also black oxide treated and ground toa mirror finish which prevents corrosion and provides near perfect efficiency and tolerances.Key Features: Bearing Code: MR 18307,Dimensions: 18 x 30 x 7mm,ABEC: 5,Grade: 3,Seals: LLM,Grease: Kyodo Yushi PS-2,Application: Hubs, Bottom Brackets,Weight: 13.00g.
FSA is the world leading headset manufacturer and the core of their product line. With many years of experience they understand that multiple dimensions and exacting requirements are a must when it comes to headsets. The No.11N headset features deep cups made from forged alloy for strength and low weight resulting in an overall weight of only 124.3g. Inside you ll find integrated semi-cartridge bearings to accommodate a 1-1/8in steerer tube.Steerer Size: 1 1/8"Upper Stack Height: 18.7mmLower Stack Height: 3mmTotal Stack Height: 21.7mmWeight: 124.3gSpares: Top And Bottom Bearings: MR083 / Crown Race: 160-5549
The very fact that such a thing as the Racing Zero Carbon DB exists today must be traced back to the evolution of the Racing Zero and its well-known character. By respecting the linchpins, the fundamental points of this family, and interpreting the world of disc brakes, the Fulcrum R&D division has successfully risen to a decidedly complex challenge: that of evolving while respecting history to make an absolutely mind-blowing product. It all starts with the base concept: carbon and aluminum together to create a unique combination, introduced on her sister for traditional brakes, to enhance reactivity and stiffness to the total advantage of a precise, decisive ride. The 30 mm profile helps with lightness uphill, while the wide 19 mm well creates the ideal contact surface for shifting limits to unseen levels. Innovative technologies, such as the new ARC covering that creates an elastic reinforcement on the spoke eyelet, help in this direction. Unparalleled performance, technology, and innovation. Racing Zero Carbon DB comes into its own on every double-figure uphill gradient, when power transmission is a must. It also delivers downhill, because the wide rim and aluminum spoke support help to make you feel you can dare that extra meter. Racing Zero Carbon DB adapts with style and character to the most diverse of contexts, establishing itself as the absolute benchmark for multi-purpose wheels. All you need to do is stare at it long enough and imagine your next uphill goals, then try it on the road and realize that you are climbing at speeds never reached previously. Key Features: Tubeless Ready using Fulcrum's 2-Way Fit system Tyre Size 28 Use Road / Gravel Weight 1450 g. Rim Material Carbon Rim Height Front and rear 30 mm Rim Width 26,5 mm Inner Rim Width 19 mm Tyre Width From 23 mm to 50 mm Braking System Disc Brake Spoke Material Aluminium Front Axle: Bolt Thru 12x100 Rear Axle: Bolt Thru 12x142 Adapt to QR with optional accessories available separately
These Fulcrum Racing Zero Competizione road bike wheels feature a durable aluminium rim construction, which allows them to handle all the challenges that are associated with road racing. Fulcrum has also gone the extra mile by equipping it with aluminium spokes and nipples, which give it an extra layer of robustness as you race against your competitors. Kitted out with a carbon fibre front hub, this wheelset allows you to benefit from its incredible strength-to-weight ratio on every mile. This attention to detail makes it an ideal choice of upgrade for performance-driven riders who want to save every gram on their road bike.
Constructed from unidirectional carbon fibre and layered with a toughened ARC covering, each rim provides a rigid and protective performance on every outing. Finley balanced thanks to the 19mm internal width, these rims give as true and consistent a roll as possible as you tear across the tarmac. Fast-Paced, Carbon and Aluminium Road Wheels The front-wheel spins on a carbon hub on the front with an aluminium one on the rear, and both come with oversized aluminium flanges and USB (Ultra Smooth Bearing) ceramic bearings for a silky-smooth rotation. They also help the aluminium aero-shaped straightpull spokes to strengthen the build for the rigours and pressures of such pacy and lengthy riding. Ideal for gravel riding as well as intense road racing, this tubeless-ready duo is made to meet the demands of the modern rider.
Fulcrum Racing Zero Carbon Road Disc WheelsetIn creating this super-speedy set of carbon and aluminium-constructed racing wheels, Fulcrum has produced an innovative and multi-purpose road pairing for the high-performance rider. Utilising a unidirectional carbon fibre and a strengthening ARC covering, the rims give a stable, stiff and protective performance, from their steady-rolling width right down to the spoke eyelets.Fast-Paced, Carbon and Aluminium Road WheelsComing equipped with a carbon hub on the front and an aluminium one on the rear, both with oversized aluminium flanges, the wheels give a friction-free spin thanks to the USB (Ultra Smooth Bearing) ceramic bearings. They also give a tight and trusted tug on the stainless-steel straightpull spokes for further structural reinforcement. Great for gravel riding and rapid road-rides, this tubeless-ready team is built for the most demanding races and riders.Features: Rim Material: Full Carbon, UD, ARC technology Inner Rim Width: 19mm External Rim Width: 26.5mm Rim Profile: 30mm Hub Material: Front: Carbon with aluminium over-sized flange; Rear: Aluminium with aluminium over-sized Bearings: USB (Ultra Smooth Bearings) ceramic bearings; Adjustable Cup & Cones bearing system Use: Road, Gravel Spokes: 21x Aluminium aero, straightpull spokes per wheel (Front: Two-to-one, 14 Left - 7 Right; Rear: Two-to-one, 7 Left - 14 Right) Brake Type: Disc brake Tubeless-Ready: YesBuy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.