Description
Ridley X Fire Canti Cyclocross Bike 2015, 54cm model rcsdisc SRAM 10 and 11 speed SRAM 10 and 11 speed cassettes with 11 tooth cogs have the smallest cog located behind the cassette in the packaging Compatible with all SRAM 11 speed chains Optimized gear steps across entire range No special hub or freehub body needed Easily modify mountain or adventure road bikes to 1x11 wide range gearing Equally effective for 2 x 11 drive trains Save an additional 10% with this product bundle