Our Mountain Cranks are a great single-ring crank set for single speed mountain bikes, and match the 52mm chain-line of our WORD hub.

The Road Crank is a crank set designed for use with narrower road frames and ⅛" chains. Available in two lengths, six chain ring sizes, and two colors.

Replacement chain rings are available in six sizes and two styles that will work with either Road or Mountain Cranks.