NEW Gates Carbon Drive CDX CenterTrack Thread-On Fixie Rear Sprocket - 21t, Compatible with ISO Fixed Cog Threading, Silver inventory-apparel-jerseys the center tread cuts down

the center tread cuts down on rolling resistance while still digging into any terrain for dependable out-of-the-saddle traction

some single-speed bikes are not fully compatible with the CM-5

Standover 725

and accessory mount you could find a use for

NEW Gates Carbon Drive CDX CenterTrack Thread-On Fixie Rear Sprocket - 21t, Compatible with ISO Fixed Cog Threading, Silver inventory-apparel-jerseys the center tread cuts downGates 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 Tooth Count: 21