Hope Spiderless Boost Retainer RingSpecially designed for use with Hope’s “Boost” compatible mountain bike (MTB) cranksets, this Spiderless Boost Retainer chainring adopts the direct mounting system and the “narrow/wide” tooth design. This tooth profile results in outstanding chain retention over the toughest trails, removing the need for a chain device on your bike. Made from CNC machined 7075-T6 Aluminium, it runs quietly, reduces drag and it's ready for use with the wider chainline on “Boost” type mountain bikes.Features: Material: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Hope specific Direct Mount Speed: 9, 10, 11 and 12 speed Tooth Profile: Narrow wide Intended Chainline: 51 - 53mm (Boost 148) Narrow/wide tooth profile designed to retain the chain without the need of 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 Not suitable for use with Shimano 12 speed quick links Weight: 26T: 49g; 28T: 56g; 30T: 61g; 32T: 64g; 34T: 72g; 36T: 80gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Spiderless Boost Retainer RingSpecially designed for use with Hope’s “Boost” compatible mountain bike (MTB) cranksets, this Spiderless Boost Retainer chainring adopts the direct mounting system and the “narrow/wide” tooth design. This tooth profile results in outstanding chain retention over the toughest trails, removing the need for a chain device on your bike. Made from CNC machined 7075-T6 Aluminium, it runs quietly, reduces drag and it's ready for use with the wider chainline on “Boost” type mountain bikes.Features: Material: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Hope specific Direct Mount Speed: 9, 10, 11 and 12 speed Tooth Profile: Narrow wide Intended Chainline: 51 - 53mm (Boost 148) Narrow/wide tooth profile designed to retain the chain without the need of 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 Not suitable for use with Shimano 12 speed quick links Weight: 26T: 49g; 28T: 56g; 30T: 61g; 32T: 64g; 34T: 72g; 36T: 80gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Retainer Narrow Wide ChainringDesigned to remove the need for a chainguide on your bike (when combined with a clutch style rear mech), Hope's narrow wide chainring securely holds your chain in place on the roughest trails. Manufactured from a CNC machined 7075-T6 aluminium, it brings you the perfect blend of low weight, strength, and compatibility with 9, 10 and 11 speed drivetrains. Its hard anodised finish increases its longevity and durability.Features: Bolt Circle Diameter (BCD): Separate 4x96mm and 4x104mm options Available as a 30t,32t, 34t and 36t Chainring size No need to run chain device Designed to work with conventional 1x9, 10 or 11 speed set ups Weight: from 41gBuy Hope Retainer Narrow Wide Chainring from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Spiderless Boost Retainer RingSpecially designed for use with Hope’s “Boost” compatible mountain bike (MTB) cranksets, this Spiderless Boost Retainer chainring adopts the direct mounting system and the “narrow/wide” tooth design. This tooth profile results in outstanding chain retention over the toughest trails, removing the need for a chain device on your bike. Made from CNC machined 7075-T6 Aluminium, it runs quietly, reduces drag and it's ready for use with the wider chainline on “Boost” type mountain bikes.Features: Material: CNC machined 7075-T6 Aluminium Finish: Hard anodised Mount: Hope specific Direct Mount Speed: 9, 10, 11 and 12 speed Tooth Profile: Narrow wide Intended Chainline: 51 - 53mm (Boost 148) Narrow/wide tooth profile designed to retain the chain without the need of 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 Not suitable for use with Shimano 12 speed quick links Weight: 26T: 49g; 28T: 56g; 30T: 61g; 32T: 64g; 34T: 72g; 36T: 80gBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope Retainer Narrow Wide ChainringDesigned to remove the need for a chainguide on your bike (when combined with a clutch style rear mech), Hope's narrow wide chainring securely holds your chain in place on the roughest trails. Manufactured from a CNC machined 7075-T6 aluminium, it brings you the perfect blend of low weight, strength, and compatibility with 9, 10 and 11 speed drivetrains. Its hard anodised finish increases its longevity and durability.Features: Bolt Circle Diameter (BCD): Separate 4x96mm and 4x104mm options Available as a 30t,32t, 34t and 36t Chainring size No need to run chain device Designed to work with conventional 1x9, 10 or 11 speed set ups Weight: from 41gBuy Hope Retainer Narrow Wide Chainring from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Retainer Ring is Hope's version of the newly sort after Narrow/Wide chainrings and my my, Hope certainly know how to craft a bit of aluminium into a work of art don't they! The Retainer Ring is designed to grip onto the chain which stops it from dismounting when riding over harsh and uneven terrain which theoretically means you can ditch your chain device for this simple and clean looking system. The Retainer Ring is designed to work with 9,10 and 11 speed chains and it provides an almost quiet drivetrain with less drag when paired with a derailleur which has a clutch built into it.
The Retainer Ring is Hope's version of the newly sort after Narrow/Wide chainrings and my my, Hope certainly know how to craft a bit of aluminium into a work of art don't they! The Retainer Ring is designed to grip onto the chain which stops it from dismounting when riding over harsh and uneven terrain which theoretically means you can ditch your chain device for this simple and clean looking system. The Retainer Ring is designed to work with 9,10 and 11 speed chains and it provides an almost quiet drivetrain with less drag when paired with a derailleur which has a clutch built into it.
The Retainer Ring is Hope's version of the newly sort after Narrow/Wide chainrings and my my, Hope certainly know how to craft a bit of aluminium into a work of art don't they! The Retainer Ring is designed to grip onto the chain which stops it from dismounting when riding over harsh and uneven terrain which theoretically means you can ditch your chain device for this simple and clean looking system. The Retainer Ring is designed to work with 9,10 and 11 speed chains and it provides an almost quiet drivetrain with less drag when paired with a derailleur which has a clutch built into it.
The Hope Oval Retainer Ring uses a narrow/wide design to grip onto the chain and stop it from dismounting when riding over harsh and uneven terrain, which theoretically means you can ditch your chain guide for this simple and clean looking system. The Oval Retainer Ring is designed to work with 9,10 and 11 speed set-ups and it provides a quieter drivetrain with less drag. The ring has a 12% ovality and 113 degree clocking, this shape helps you to produce a more efficient pedal stroke by narrowing the diameter of the weakest point and widening the diameter to the strongest point. The CNC machined 7075-T6 aluminium construction provides the perfect blend of light weight and strength whilst the hard anodised finish makes it ultra durable.CNC machined 7075-T6 aluminiumCompatible with 9spd, 10spd and 11spd set-ups12% Ovality113 Degree clockingHard anodised finish
The Hope Oval Retainer Ring uses a narrow/wide design to grip onto the chain and stop it from dismounting when riding over harsh and uneven terrain, which theoretically means you can ditch your chain guide for this simple and clean looking system. The Oval Retainer Ring is designed to work with 9,10 and 11 speed set-ups and it provides a quieter drivetrain with less drag. The ring has a 12% ovality and 113 degree clocking, this shape helps you to produce a more efficient pedal stroke by narrowing the diameter of the weakest point and widening the diameter to the strongest point. The CNC machined 7075-T6 aluminium construction provides the perfect blend of light weight and strength whilst the hard anodised finish makes it ultra durable.CNC machined 7075-T6 aluminiumCompatible with 9spd, 10spd and 11spd set-ups12% Ovality113 Degree clockingHard anodised finish
The Retainer Ring is Hope's version of the newly sort after Narrow/Wide chainrings and my my, Hope certainly know how to craft a bit of aluminium into a work of art don't they! The Retainer Ring is designed to grip onto the chain which stops it from dismounting when riding over harsh and uneven terrain which theoretically means you can ditch your chain device for this simple and clean looking system. The Retainer Ring is designed to work with 9,10 and 11 speed chains and it provides an almost quiet drivetrain with less drag when paired with a derailleur which has a clutch built into it.
The Hope Oval Retainer Ring uses a narrow/wide design to grip onto the chain and stop it from dismounting when riding over harsh and uneven terrain, which theoretically means you can ditch your chain guide for this simple and clean looking system. The Oval Retainer Ring is designed to work with 9,10 and 11 speed set-ups and it provides a quieter drivetrain with less drag. The ring has a 12% ovality and 113 degree clocking, this shape helps you to produce a more efficient pedal stroke by narrowing the diameter of the weakest point and widening the diameter to the strongest point. The CNC machined 7075-T6 aluminium construction provides the perfect blend of light weight and strength whilst the hard anodised finish makes it ultra durable.CNC machined 7075-T6 aluminiumCompatible with 9spd, 10spd and 11spd set-ups12% Ovality113 Degree clockingHard anodised finish