* ISIS spline is strong and creak free
* Tempered 4130 CrMo spindle
* Small flanges but still big enough for good wheel strength
* Flange material hardness and shape are designed to maximise spoke strength.
* Sealed, 32mm bearings with standard 100mm spacing
* 36 spoke holes
* Comes with pair of ISIS bolts & Spacers
* Weighs: 390g (500g with bearings and bolts)
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...