1.250 x 0.625 Caliper Piston. Fits Performance Machine 125x4R Caliper – Polished or Black.

Tech Tips:-

* Performance Machine Caliper 125x4R takes 4 Pistons.

* Polished & Black Calipers Only.

* Will Not Fit Chrome Caliper.

* Chrome Caliper requires P00521410 Piston.

Proudly Made in the USA by Performance Machine !

MFR PART No: 0052-1400M-A
ROLLIES PART No: P00521400MA