Crank Arm Length

A crank arm is the part of the bike that connects the pedals to the bottom bracket, allowing the user’s legs to drive the motion of the bike. Crank arms are available in lengths from 3 to 6 inches, giving flexibility to match the user’s size, strength, and mobility needs.

• Provides options to match individual strength and flexibility levels
• Allows for greater customization depending on knee and hip flexion
• Helps maintain proper hip and knee alignment

Crank Arm Length Shortener

The crank arm length shortener is a crank adaptor that allows for finer tuned fit by shortening standard crank arms by half an inch. This is most commonly ordered on our DCP Mini to allow for 2.5-inch crank arms.

• Supports users with limited range of motion by reducing pedaling distance
• Enhances comfort and accessibility