Wolf Tooth Bolt Up Seatpost Clamp - 31.8mm - Black Envelope Shipping we put the Crux through

we put the Crux through exhaustive stress tests to make sure that it won't fail you on the trail

Revgrips are truly revolutionary in their idea and execution

The Code RSC is the new standard for hard-hitting

ISIS Drive® system

Wolf Tooth Bolt Up Seatpost Clamp - 31.8mm - Black Envelope Shipping we put the Crux throughMachined from 6061 aluminium the precision engineered Wolf Tooth Bolt Up Seatpost Clamp comes in a range of colours to match your style to keep your seat post secure. These have been engineered with Wolf Tooths custom self aligning bolt and anchor so the M5 bolt pairs perfectly with a cylindrical anchor barrel. So you can be sure that threads are always perfectly aligned. Compatibility: Clamping Diameter: 29. 8mm 30mm 31. 8mm 32mm 34. 9mm 35mm 36. 4mm