Q-Axle Splined Cranks
These cranks from Qu-Ax are designed specifically for their Q-Axle hub.
The splined system means that the cranks are no longer tightened as much on the axle as possible - but precisely positioned by an alloy cap and then fixed by tightening 2 allen-key-screws on the crank. The crank-connection has less wear and is more resistant to frequent assembly/dissassembly. Also, just like from tapersquare to ISIS interface, the connection-surface that transfers the pedaling-power is bigger.
These cranks will not fit on ISIS hubs or KH/Onza Splined buhs, they will only fit on the Qu-Ax Q-Axle hub.
Sold in Pairs
Frequently Asked Questions and Answers
Different types of cranks
This is the standard crank that comes on most modern unicycles. The hub axle has tapered ends with a sq...
How to change cranks
Here are some instructions how to change cranks over on your unicycle. There are four types of cranks commonly found on unicycles: cotterless, ISIS, splined and cotter-pinned.
This is the standard crank that comes on...