This will be the first production hydroformed 24" unicycle frame with smooth welding; this makes it stiff, light and beautiful. These frames run the new 32mm ISIS bearings which dramatically reduces the weight of the bearings. These bearings can be fitted to any ISIS wheelset. This frame also come with a tab welded on the frame for mounting in-board disc brakes.
The frame is made from 6061 T6 Aluminium and requires the new (32mm) bearing system. The only change you will need to make, to convert your existing hub to fit this frame, is to change the outer bearing spacer from 6mm to 5mm.
*The exception is hubs fitted with Kris Holm Moment cranks, These require 6mm spacers instead of the original 8mm.
Clamp Size: 31.8mm
Seatpost Size: 27.2mm
Bearing Size: 32mm
Weight: 631g (including bearing housings)
Frequently Asked Questions and Answers
Impact Unicycles Manufacturers Page
Impact Unicycles is the best manufacturer in the world for trials and flatland unicycles. Although the brand was started in 2009 by the famous French rider Yogi. It is now wholly owned by Unicycle.com. Designed by unicyclists, ridden by world champions...