5/16in. Caliper Shim Kit. Fits 125x2 & 125x4S Performance Machine Calipers. - Performance Machine Hardware Automatic Adjustment: Temperature monitoring adapts

Automatic Adjustment: Temperature monitoring adapts to ambient conditions

commuting with purpose or pulling into bike-night ready to make an entrance — this lid delivers pro-grade performance and standout presence

* Differential bore technology has been applied to these performance 6 piston calipers

- Provides superior compression and support for past shoulder injuries

* Reduced length for increased ground clearance

5/16in. Caliper Shim Kit. Fits 125x2 & 125x4S Performance Machine Calipers. - Performance Machine Hardware Automatic Adjustment: Temperature monitoring adaptsFeatures & Benefits: * Sold as a Kit. Proudly Made in the USA by Performance Machine !