Hope Oval Spiderless Boost Retainer RingBringing you the smoother pedalling benefits of an oval-shaped chainring and the better chain retention of narrow/wide tooth profile, the Spiderless Boost Retainer Ring will transform your mountain bikes (MTB’s) performance. Specifically for use with Hope’s Boost-type cranksets, it offers quiet, low drag operation to enhance your drivetrain. Made from CNC machined 7075-T6 Aluminium it offers you excellent durability at a low overall weight.Oval Chainrings Provide Smoother Power OutputThe oval chainring design is effective because the rider does not produce an even power output with a normal circle chainring. When using a standard circle chainring, the power consistency is only relative when the rider's feet are pushing downwards. With an oval chainring, the power output is balanced and you will actually feel power being applied at all stages of the pedal rotation.Features: Material: CNC machined 7075-T6 AluminiumFinish: Hard anodised Compatibility: Hope "Boost" cranksets Mount Type: Hope specific Direct Mount Tooth Profile: Narrow/wide Intended Chainline: 51-53mm (Boost 148) Speed: 9,10 and 11-SpeedNarrow/wide tooth profile designed to retain the chain without the need for a chain deviceDirect mount retainer ring designed specifically for Hope cranksetsSaves weight without the need for a separate spiderAble to run a broader range of smaller chainring sizesQuieter drivetrain and less dragUltra-durable and increases longevity Weight: 28T: 57g; 30T: 63g; 32T: 68g; 34T: 74gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
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.
Its narrow/wide tooth profile holds the chain tight and eliminates the possibility of the chain dropping when using a modern clutch rear derailleur. The oval chainring design is effective because the rider does not produce an even power output with a normal circle chainring. When using a standard circle chainring, the power consistency is only relative when the rider’s feet are pushing downwards. With an oval chainring, the power output is balanced and you will actually feel power being applied at all stages of the pedal rotation.
The Hope Oval Spiderless Boost Retainer Ring is a neat, lightweight direct mount retainer ring option for your Hope chainset. This retainer ring features a narrow/wide tooth profile holds your chain tight and eliminates the possibility of the chain dropping when using a modern clutch rear derailleur. With an oval chainring, the power output is balanced and you will actually feel power being applied at all stages of the pedal rotation. The oval chainring design is effective because the rider does not produce an even power output with a normal circle chainring. When using a standard circle chainring, the power consistency is only relative when the rider’s feet are pushing downwards. Technologies: - Narrow/wide tooth profile designed to retain the chain without the need for a chain device. - Direct mount retainer ring designed specifically for Hope cranksets. - Saves weight without the need for a separate spider. - Able to run a broader range of smaller chainring sizes. - Quieter drivetrain and less drag. - Ultra-durable and increases longevity.
Hope Pro 4 110mm Boost Conversion SpacerMade to adapt your Hope Pro 4 100mm to Boost sizing, this genuine Hope Spacer is easy to install and helps ensure reliable handling when taking on tough and challenging routes. It attaches easily to the drive side of your hub and expands the axle by 10mm.Features:Genuine Hope SpacerTo maintain correct wheel centring, it will need re-dishing by 5mm.Buy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shares the same benchmark quality as our standard Pro 4 front hub but in a wider design to suit Boost 110mm compatible forks.Key FeaturesBoost 110x15 compatable,Sealed stainless steel cartridge bearings,Hub shell machined from forged aluminium billet,Standard 6 bolt disc fitting,Unsurpassed reliability,Larger diameter flanges, with no increase in weight."The benchmark disc brake compatible front hub"Pro 4 Boost 110mm Front hub Tech SpecsDesigned specifically for use with Boost 110x15 forks,28,32 and 36 hole drilling options available,6 colour options to choose from,Standard 6 bolt rotor fitting,Weight: 188g for 32h option,Hub flanges are moved outboard 5mm compared to the standard 100m front hub to increase wheel stiffness.**Note**Boost 110mm front hub uses a different, wider hub body compared to the standard 100mm Pro 4 front hub
This Hope Pro 4 Boost Conversion is perfect for converting your Hope Pro 4 front mountain bike (MTB) hub to 15x110mm Boost sizing, and it's very easy to use. Plus, it helps to increase rigidity and handling when taking on bigger and bolder routes. The Hope Pro 4 Boost Adapter fits onto the driveside of your hub, extending the axle by 10mm to reach the Boost standard. Please Note: To maintain correct wheel centring, your front wheel will need re-dishing by 5mm.
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.