Gates Carbon Drive CDX CenterTrack Thread-On Fixie Rear Sprocket - 21t Compatible ISO Fixed Cog Threading Silver MFPN=POP1AB 8mm mount to the stem

8mm mount to the stem clamp area of a drop bar

44mm head tube

The king of klisters for all kind of klister conditions

Human Factor cockpit setup index facilitates tuning of upsweep and backsweep

Gates Carbon Drive CDX CenterTrack Thread-On Fixie Rear Sprocket - 21t Compatible ISO Fixed Cog Threading Silver MFPN=POP1AB 8mm mount to the stemGates 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