Impact Seatpost Clamp - Black (31.8mm) *NEW VERSION*
Single bolt seatpost clamp as fitted to the Impact Unicycles.
High quality single bolt seatpost clamp from Impact to fit frames with an external diameter of 31.8mm. Even though this clamp is only a singlebolt, during tests it performed as good as a doublebolt clamp. This helps with seatpost twist when the unicycle is dropped. Available in Black or White.
This clamp will only fit frames with a external diameter of 31.8mm
Clamp inside diameter = Frame outside diameter.