Hope Oval Spiderless Boost Retainer RingThis stunning model features a narrow-wide tooth profile which holds your chain tight and eliminates the possibility of your chain dropping when using a modern clutch rear mech. Its Oval design is ideal for producing more power output than with a normal circular chainring. When using a standard circle chainring, the power consistency is only relative when your feet are pushing downwards but with this model, the power output is balanced and you will actually feel power being applied at all stages of your pedal's rotation.Features: Material: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Direct mount Compatibility: 9, 10 and 11 speed Tooth Profile: Narrow-wideIntended Chainline: 51 - 53mm (Boost 148) Quieter drivetrain and less drag Ultra-durable and increases longevity Weight: 62g (32T model)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
MRP Wave Boost Oval Chainring SRAMThis high-quality mountain bike (MTB) chainring features standard teeth with an Oval chainring shape, which allows you to benefit from increased power with less effort. This makes it ideal for all-day epics on your favourite mountain routes and beyond. Another highlight is its Boost 52mm chainline and SRAM direct mount design, which makes it simple to integrate into your existing setup. Made in the USA, this is an excellent choice of upgrade for dependable chain retention and performance as you hit the trails.The Wave pattern applies alternating lateral force to each chain link to actively retain links to the ring - going beyond narrow/wide implementation that relies solely on friction. MRP's Wave tooth pattern swings right to left, grasping the interior of the chain for retention, but allowing room for mud, debris, and grit to escape. The Wave design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions - one of many “Achilles' Heels” of narrow/wide designs.Designed with mindful consideration of system friction, the Wave design actively engages the chain but yields much less concentrated wear than competing designs, spreading the load over large surface areas instead. Machined from durable, long-wearing 7000-series aluminium.Wave Chainring Technology AdvancementsThe MRP Wave chainring technology utilises a host of features to provide robust chain handling and retention characteristics while providing market-leading durability.- Tooth faces displaced from nominal centreline to provide active and positive lateral engagement of every chain link with a chainring tooth.- Alternating lateral force to each chain link to actively retain links to the ring.- Less surface contact between chainring and chain creating minimal friction and maximum retention.- Equal tooth thickness on the entire chainring to allow for maximum mud-shedding clearance.- Tooth design allows for reduced weight chainrings over competitor technology.Features: Material: CNC-machined 7075 Aluminium Use: Mountain Bike (MTB) Mount Type: SRAM Direct Mount Teeth Type: Standard teeth Chainring Shape: Oval Chainline: 52mm (Boost) with GXP and DUB cranksets Compatibility: Shimano 9/10/11 speed and SRAM 9/10/11/12 speed compatible (not compatible with 12 speed) Number of Chainrings: Single Designed for x1 drivetrains Not reversibleManufacturer's Part Number: MR-23-1-231 Black 30T SRAM MR-23-1-232 Black 32T SRAMBuy MRP Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Pro 4 Boost MTB Rear HubOne of Hope's most iconic hubs, The Pro 4. A Rear hub with a 4-pawl ratchet system and 44 points of engagement this CNC machined hub is setup for 12mm bolt thru with 148mm spacing and comes in a variety of colours and spoke hole options. The ideal way to upgrade and customize your bike.Features: Material: Machined Forged T6 Aluminium Four pawl ratchet with 44t engagement (8.2°) Sealed stainless steel cartridge bearings For use with 12 bolt thru axle 148mm O.L.D. Standard 6 bolt disc fitting Larger spoke flange to enable stiffer wheel builds Unsurpassed reliability 9, 10, 11 speed HG freehub or SRAM XD freehubBuy Hope Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.