Hope Oval Spiderless Retainer Ring – Boost – Direct Mount – Black

Description

Hope Oval Spiderless Retainer Ring – BoostThe Hope Spiderless Retainer Ring is a neat, lightweight direct mount retainer ring option for the Hope chainset. The narrow/wide tooth profile holds the chain tight and eliminates the possibility of the chain dropping when using a modern clutch rear derailleur.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 Aluminium Direct Mount: Hope specific Tooth Profile: Narrow/wide Intended Chainline: 51 – 53mm (Boost 148) Compatibility: 9-speed, 10-speed and 11-speed Weight:62g (32T) Buy Hope Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.