BikeFit Universal Leg Length Shim - 1-Pack

BikeFit Universal Leg Length Shim - 1-Pack is a straightforward solution for riders dealing with a functional or anatomical leg length discrepancy — one of the more common and commonly overlooked contributors to knee pain, hip rocking, and inefficient pedalling. Placed between the cleat and the shoe, the shim raises the cleat stack height on the shorter leg's side to help even out the rider's position across the pedal stroke.

Leg length differences, even small ones, can create asymmetrical loading through the hips, knees, and lower back over the course of a long ride. A properly shimmed setup is often the starting point when a bike fitter identifies this kind of imbalance — and this shim gives you the ability to make that correction without modifying the shoe or replacing components.

BikeFit Universal Leg Length Shim Specs at a Glance

• Compatibility: Universal — designed to work with most cleat systems
• Pack contents: 1 shim
• Application: Mounts between cleat and shoe sole
• Purpose: Corrects functional or anatomical leg length discrepancy
• Brand: BikeFit