The Hope RS4 2-Pawl Freehub Assembly allows you to convert your Hope RS4 hubs and wheels to use with your preferred or existing cassette or to replace due to wear and tear. The 2-pawl design offers reduced drag compared to a 4-pawl design, saving precious watts when out on the road where rapid engagement is less of an issue.
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.
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.
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.
THE EMBER MIPS® HELMET PROVIDES ALL THE FEATURES AN AVID ROAD RIDER WANTS IN A LIGHTWEIGHT PACKAGE. The design is inspired by the classic aesthetic of our premium Synthe helmet offering similar performance and style. It features the Roc Loc 5 fit system which allows you to easily dial-in both fit tension and adjust vertical position with a single hand as well as Air-FX padding for comfort on your longest rides. The Ember Mips® helmet is also equipped with Mips® to redirect impact energy providing more protection in certain impacts. SPECS CONSTRUCTION THERMOFORMED SL ROLL CAGE REINFORCEMENT COMPACT SHAPE VENTILATION WIND TUNNEL VENTS WITH INTERNAL CHANNELING FIT SYSTEM ROC LOC® 5 CERTIFICATION COMPLIES WITH THE US CPSC SAFETY STANDARD FOR BICYCLE HELMET FOR PERSONS AGE 5 AND OLDER E.U.: CE EN1078 HIGHLIGHTS QUICK DRY PADDING SLIMLINE WEBBING