Description
ENVE SES 6.7 DT Swiss 240s Carbon Clincher 700c Wheelset model roubaixsport Trek Madone Project One 58cm Trek Madone Project One 58cm Bike 2010 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