Hope Oval Spiderless Boost Retainer Ring

Hope Oval Spiderless Boost Retainer Ring

This 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-wide
• Intended 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.