24mm spline drive version of Fit's Key Guard sprocket. Made in the USA from CNC'd 6mm thick 7075 aluminium. This is the new one-piece guarded version of the Key sprocket. Made with input from Ben Lewis to protect you chain during crooks or slide nicely when in a crank arm grind. Features new teeth design for better chain engagement and longer life. Works with 24mm 48 spline spindles only. ###section### Product Specs TYPE: 24mm Spline MATERIAL: Alloy WEIGHT: 154g
Replacement bottom bracket to fit FSA's 'Power Drive' splined cranks.Key Features:Forged hollow SCM4130 chomoly axle,Industrial 6002KRS sealed cartridge bearings with oversized 3/6 inch balls,Cold forged steel cups,Double snap seals for water and dirt protection,Weight: 335g.
Key Features: All purpose - Strong and Stiff, Forged hollow chromoly spindle for ISIS Drive, Integrated large ball bearing design, Cold forged aluminium cups, Composite anti-creak sleeve, New improved external water seals, Chromoly self-extracting crank bolts (M15),.
Fulcrum Red Zone 3 WheelsetEngineered for dependable performance wherever your mountain bike (MTB) takes you, this versatile wheelset is perfect for all-day epics on the trails and exploring new mountain routes. Fulcrum has kitted out this model with durable aluminium rims that have been put through the brand's square milling and CNC-machining process to deliver maximum strength without adding any unnecessary weight. This results in a more capable wheelset that can handle the intensity that's associated with charging across demanding terrain conditions at speed, across rock gardens, tree roots and debris.Aluminium MTB WheelsetFulcrum's second MTB wheel is the result of the experience matured in the development of the Red Zone Carbon. It's designed for a wider range of riders looking for a reliable and resistant product for off-road fun and performance.Amongst the technical specifications derived directly from its older sibling we find the hubs and the spoke count of 24 on the front and 28 on the rear. The CNC machined aluminium rim has a profile of 19mm and an inner rim width of 25mm. Aesthetically the wheel is completed with an advanced finish that marries a double polished-matt surface with laser-etched graphics. The Fulcrum logo can be found inside a red box, which can also be replaced with a reflective adhesive, black on black, included with the wheels.The Red Zone 3 is an all-purpose wheel, which is extremely versatile and suited to multiple uses: training wheels, sturdy race wheels or the perfect base for adventure bikes (boost gravel).Boost Axle SpacingBuilt for modern MTB trail riding, the Fulcrum Red Zone 3 Wheelset is equipped with Boost axle spacing for stiffer and stronger rolling performance across harsh and unpredictable terrain conditions. Its 15x110mm front spacing and 12x148mm rear spacing gives it extra stability as you carve your way from trail to trail.Features: Rim Material: Aluminium with Square Milling, CNC-machined Use: Mountain Bike (MTB) Rim Width: Inner: 25mm; Outer: 29mm Rim Height: 19mm Asymmetric Profile Height: Low Axle Size: Front: 15x110mm (Boost); Rear: 12x148mm (Boost) Brake Type: Disc Brake Tubeless Ready: Yes 2-Way Fit Ready: Yes ASTM Category: 3 Braking Surface: AFS Front Wheel Spokes: 24 Rear Wheel Spokes: 28 Spokes Material: Stainless Steel - Double Butted Spokes Profile: Rounded, straight pull Nipples: Aluminium Front Hub: Aluminium Flanges Rear Hub: Aluminium Flanges Freehub: Multiple options available to select Bearings: Adjustable Cup and Cones bearing Others: Optional Reflective "F" sticker Weight Limit (System): 125kg ASTM Category: 3 Single or Pair: Pair Weight: 1610g Technologies: Wide Rim Tech: Fulcrum's Research and Development department, following requests from the competition circuit, has worked to create rims that are wider than before, about 4 mm or more than previously. This technical choice provides an ideal basis for 25/28mm tyres, the sizes currently popular. This ensures stability, excellent handling and superior comfort. Cup and Cone: The cup-and-cone bearing differs from the classic cartridge bearing because it works in perfect alignment with the forces involved, weight and thrust from the frame, as the bearings run in a race positioned directly opposing these forces. Square Milling: For the new Racing Zero's aluminium rim, Fulcrum decided to keep the triple-milled structure throughout the profile to minimise aluminium thicknesses. Next, Fulcrum's technicians added 3D milling at the base of the spokes. This means less material but the same reliability since, in this particular design, the forces are well distributed over the rim. Triple and “Square” milling enable maximum weight reduction on the rim periphery, producing an extremely responsive wheel. Asymmetric Rim: The asymmetry is designed to improve rim tension, balancing the forces from brakes and sprocket cassette. Manufacturer's Part Numbers: FULCWF4060AP1A220 Black 29" Shimano FULCWF4060AP5A220 Black 29" SRAM XD SRAM XD FULCWF4060AP3A220 Black 29" Micro Spline Buy Fulcrum Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Garbaruk's 12-Speed Shimano Microspline Cassette is lightweight, durable and perfect for updating your drivetrain to a wider gear range! With a trick construction and equally trick looks, the 12-Speed Shimano Microspline Cassette is a real connoisseur's choice!Lightweight & high quality chromoly steel with aluminium largest cog for incredible durabilityHeat treated monoblock design for lightest possible weightDesigned for Shimano Microspline freehub bodiesProvides smooth shifting and no chain drop when back pedalling10-52T ratio for all the gear range you need for climbing and descendingThe 12-Speed Shimano HG Cassette is designed to be the most durable and lightweight 12-speed wide-range cassette, compatible with Shimano Microspline freehubs. Manufactured using high-quality chromoly steel alloy coupled with the strongest possible aluminium largest cog, it's the ultimate solution for all riders out there who are looking for efficient way to enhance the performance of their MTB or road/CX bike. The cassette is machined and heat-treated to create a monoblock cassette out of steel with only largest cog made out of aluminium. This allows for the best possible durability and rigidity while keeping weight extremely low. If you want it all from your cassette when it comes to performance and durability, look no further than the Garbaruk 12-Speed Shimano Microspline Cassette!
Gusset Hunter Crank ArmsClassic style multi-purpose BMX type 3-piece pro cranks with 48 spline fixing..,Round section taper tubing and welded torque drive boss..,625g (arms only).145mm x 19mm x 48 spline axle included.Black.165, 170 or 175mm.Includes fitting/extractor tool.,
Hope Pro 4 Freehub AssemblyWith a 44 tooth engagement from its 4-pawl ratchet design, this genuine Hope replacement Pro 4 freehub gives you almost instant pedal response as take off. Making the most of every acceleration burst, it also spins on smooth rolling cartridge bearings. These stainless steel bearings are fully sealed for reliable and consistent performance in all conditions.Features: Genuine replacement part Compatible with Hope Pro 4 rear hubs only Designed, tested and manufactured by Hope in its Barnoldswick plant 4 pawl ratchet with 44 tooth engagement (8.2°) Sealed stainless steel cartridge bearings Please Note: The images for the HUB538 models should be used as a guide only. A black or silver colour may be sent Included: Freehub with sealed bearings and 4 pawls installed Weight: 82g (approx)Specifications: HUB537 (XX1/XD): For use with SRAM XD (11 Speed) Cassette only (*Excluding PG-1130 and PG-1230) HUB536 (11 Speed - Aluminium): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB540 (11 Speed - Steel): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB538-QR (QR - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-10 (10mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-12 (12mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-X12 - (X12 - Aluminium): Hope mountain bike (MTB) cassettes only HUB545-QR (QR - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside QR cap) HUB545-12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside 12mm cap) HUB545-x12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside X12 cap)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Freehub AssemblyWith a 44 tooth engagement from its 4-pawl ratchet design, this genuine Hope replacement Pro 4 freehub gives you almost instant pedal response as take off. Making the most of every acceleration burst, it also spins on smooth rolling cartridge bearings. These stainless steel bearings are fully sealed for reliable and consistent performance in all conditions.Features: Genuine replacement part Compatible with Hope Pro 4 rear hubs only Designed, tested and manufactured by Hope in its Barnoldswick plant 4 pawl ratchet with 44 tooth engagement (8.2°) Sealed stainless steel cartridge bearings Please Note: The images for the HUB538 models should be used as a guide only. A black or silver colour may be sent Included: Freehub with sealed bearings and 4 pawls installed Weight: 82g (approx)Specifications: HUB537 (XX1/XD): For use with SRAM XD (11 Speed) Cassette only (*Excluding PG-1130 and PG-1230) HUB536 (11 Speed - Aluminium): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB540 (11 Speed - Steel): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB538-QR (QR - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-10 (10mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-12 (12mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-X12 - (X12 - Aluminium): Hope mountain bike (MTB) cassettes only HUB545-QR (QR - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside QR cap) HUB545-12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside 12mm cap) HUB545-x12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside X12 cap)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Freehub AssemblyWith a 44 tooth engagement from its 4-pawl ratchet design, this genuine Hope replacement Pro 4 freehub gives you almost instant pedal response as take off. Making the most of every acceleration burst, it also spins on smooth rolling cartridge bearings. These stainless steel bearings are fully sealed for reliable and consistent performance in all conditions.Features: Genuine replacement part Compatible with Hope Pro 4 rear hubs only Designed, tested and manufactured by Hope in its Barnoldswick plant 4 pawl ratchet with 44 tooth engagement (8.2°) Sealed stainless steel cartridge bearings Please Note: The images for the HUB538 models should be used as a guide only. A black or silver colour may be sent Included: Freehub with sealed bearings and 4 pawls installed Weight: 82g (approx)Specifications: HUB537 (XX1/XD): For use with SRAM XD (11 Speed) Cassette only (*Excluding PG-1130 and PG-1230) HUB536 (11 Speed - Aluminium): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB540 (11 Speed - Steel): For use with Shimano 9/10/11 speed or SRAM 9/10 speed Cassette (*Including PG-1130 and PG-1230) HUB538-QR (QR - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-10 (10mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-12 (12mm - Aluminium): Hope mountain bike (MTB) cassettes only HUB538-X12 - (X12 - Aluminium): Hope mountain bike (MTB) cassettes only HUB545-QR (QR - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside QR cap) HUB545-12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside 12mm cap) HUB545-x12 (12mm - Aluminium): For use with Shimano MicroSpline Cassette only (supplied with specific Driveside X12 cap)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Pro 4 Rear hub Microspline Freehub Bodies - Supplied with Drive Side spacer
The Hope Fortus 23 Rear Wheel features a lightweight but wide and optimised rim profile with a 23mm internal width to improve tyre contact area and traction, making it an ideal choice for cross country and trail riding enthusiasts. Lightweight 23mm ID welded and eyeletted 6061 T6 Aluminium tubeless ready rim (Tape and Valves included)Durable Hope Pro 4 hubs with quick-engaging 4-Pawl ratchet and stainless steal sealed cartridge bearingsLightweight & strong Sapim Race DB spokes and brass nipplesComplete Fortus 23 wheelset weight from 1760gAs well as being compatible with 2.0-2.5 inch wide tyres they are also tubeless compatible; just add tape, valves & sealant and away you go! The welded and eyeletted rim is constructed of a strong and durable 6061 T6 aluminium, the double butted spokes are black Sapim race stainless steel and the nipples are silver brass. The wheels come equipped with Hope s Pro 4 hub. The boost rear wheel option comes built with a 148x12mm boost specific hub. All the wheels are machine built and hand finished in Barnoldswick.How could Hope possibly follow on from the legendary Pro 2 It was always going to be a tough act to follow. But with the Pro 4, Hope have seemingly done the impossible. With a ground up redesign, the Pro 4 hub takes everything that made the Pro 2 great and brings it bang up to date. With larger diameter flanges to help increase stiffness on modern 27.5 and 29 inch wheels with no weight increase, the Pro 4 uses Hope s bullet proof sealed stainless steel cartridge bearings that make for an extremely reliable centrepiece to your wheelset. The Pro 4 rear hub features a brand new 4 Pawl Ratchet Freehub with 44 tooth engagement to offer a super quick 8.2 degree engagement, transferring every ounce of power you can muster in a ruthless manner. In true Hope style, they sound the business as well!
The Hope Fortus 23 Rear Wheel features a lightweight but wide and optimised rim profile with a 23mm internal width to improve tyre contact area and traction, making it an ideal choice for cross country and trail riding enthusiasts. Lightweight 23mm ID welded and eyeletted 6061 T6 Aluminium tubeless ready rim (Tape and Valves included)Durable Hope Pro 4 hubs with quick-engaging 4-Pawl ratchet and stainless steal sealed cartridge bearingsLightweight & strong Sapim Race DB spokes and brass nipplesComplete Fortus 23 wheelset weight from 1760gAs well as being compatible with 2.0-2.5 inch wide tyres they are also tubeless compatible; just add tape, valves & sealant and away you go! The welded and eyeletted rim is constructed of a strong and durable 6061 T6 aluminium, the double butted spokes are black Sapim race stainless steel and the nipples are silver brass. The wheels come equipped with Hope s Pro 4 hub. The boost rear wheel option comes built with a 148x12mm boost specific hub. All the wheels are machine built and hand finished in Barnoldswick.How could Hope possibly follow on from the legendary Pro 2 It was always going to be a tough act to follow. But with the Pro 4, Hope have seemingly done the impossible. With a ground up redesign, the Pro 4 hub takes everything that made the Pro 2 great and brings it bang up to date. With larger diameter flanges to help increase stiffness on modern 27.5 and 29 inch wheels with no weight increase, the Pro 4 uses Hope s bullet proof sealed stainless steel cartridge bearings that make for an extremely reliable centrepiece to your wheelset. The Pro 4 rear hub features a brand new 4 Pawl Ratchet Freehub with 44 tooth engagement to offer a super quick 8.2 degree engagement, transferring every ounce of power you can muster in a ruthless manner. In true Hope style, they sound the business as well!