The Nimbus VCX crank has been designed from the ground up. Nimbus have used the data collected from the Nimbus Venture II crank to produce a better all round design. The design has then been run though a Finite Element Analysis (FEA) program to see how they behave under extreme conditions.
The VCX cranks are slightly wider than the Venture II's and have a smaller radius on the hub end, making them better for rolls and urban riding. The VCX is only available in ISIS interface. If you are fitting these cranks to a Nimbus ISIS hub you will need 6mm spacers to get the best fit. This may vary for other hub manufacturers and the age of the hub
Pedal washers go between the pedal and the crank, helping to increase the life of your cranks. Plus, ensuring maximum contact between both (keeping your pedals tight). We recommend pedal washers for all aluminium cranks.
Made from 6066 T-6 Aluminium, so we can be sure that they are a strong, long lasting and durable crank. Available in sizes from 75mm all the way up to 170mm.
Weights for For a pair ofcranks excluding bolts
125mm 434g (+/-2g)
138mm 463g (+/-2g)
150mm 490g (+/-2g)
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...
Nimbus Unicycles Manufacturers Page
Nimbus Unicycles was started in 2001 and is the premier house brand of Unicycle.com.
The brand was started to help differentiate between our standard unicycles and the newer higher end unicycles we were designing in response to the requests fro...