Gates Carbon Drive CDX CenterTrack Thread-On Fixie Rear Sprocket - 21t Compatible ISO Fixed Cog Threading Silver Front Derailleur Style-Topswing with improved ride type-specific maps

with improved ride type-specific maps that highlight popular roads and trails plus searchable points of interest

Activity Cycling Color Core Black/Carbon/Pulse Lime Defined Color Black Gender/Age Mens Shoe Size (US) 11

Optimized 6000 series forged aluminum arms support the X-SYNC 2 chainring to provide complete chain control

Allez has a wide gearing range to keep you comfortably spinning so you can ride efficiently

39" LCD display

Gates Carbon Drive CDX CenterTrack Thread-On Fixie Rear Sprocket - 21t Compatible ISO Fixed Cog Threading Silver Front Derailleur Style-Topswing with improved ride type-specific mapsGates Carbon Drive CDX CenterTrack Thread On Fixie Rear Sprocket 21t Compatible with ISO Fixed Cog Threading Silver. Gates CDX Thread On Fixie rear sprocket are crafted from stainless steel making them durable enough for global trekking competitive racing or rugged off roading. Thread on Fixie mounting style Stainless steel construction 11mm pitch CDX CenterTrack belts cogs and rings do not interchange with any part of a CDC CDX MudPort system TECH