 The rules of what else is used in the building of the motorcycle is broader, allowing a lot more variety of bike parts being used, with the development of some very different and interesting machines with mixed results in performance.for full rules see www.bucketracing.co.nz or MNZ rules

The Commuterlite class which was introduced in 2011 allows any ADR compliant 125cc 4 stroke motorcycle, of any age to race.The rules have been kept very simple only allowing changes to exhaust, suspension gearing and bodywork.