PM, Classic caliper bracket, 10" rear. Chrome - Universal with 10" brake rotor and 3/4" (19.05mm) wheel axle 578330 - OEM style - Electronic

- OEM style - Electronic ignition

- Compatible with 943505 Colorado turn signal / running lights and 943230 Colorado taillight

fully adjustable automotive mechanical advance unit with 14 different advance curve settings

Requires a 3/4" mounting block (not included)

ready for mounting on your custom motorcycle

PM, Classic caliper bracket, 10" rear. Chrome - Universal with 10" brake rotor and 3/4" (19.05mm) wheel axle 578330 - OEM style - ElectronicChrome plated CNC machined billet aluminum Used with Performance Machine's Classic 125x4R calipers Great solution for a high quality rear brake assembly in a custom set up where a 10 inch brake rotor and a 3 4 inch rear wheel axle is used.