If you're looking for a truly durable and reliable hub for your unicycle, the Qu-Ax ISIS hub is a top choice. This model has become a favorite for more extreme use – whether it's for trials, street, or even dirt riding. The 22 mm steel axle offers solid strength and long-term durability, even under heavy load.
With a 100 mm bearing spacing and 48 spoke holes, it allows you to build a strong and stable wheel around it. The square-ended axle is compatible with the ISIS system, so it pairs easily with most cranks. The package includes the bearings and crank bolts (M8 with 14 mm hex), so you’re ready for installation right out of the box – no need to hunt down tiny parts.
Weighing in at 810 grams, it's perfectly acceptable for how tough this thing is. If you value reliability and don’t want to worry about your hub after every ride, the Qu-Ax ISIS hub is a long-term partner you can count on. No frills – just solid performance that handles whatever you throw at it.
