Front Dirt Bike Brake Caliper and Master Cylinder Assy Apollo Z20 / Z40

Apollo Z20 / Z40 Dirt Bike Front Brake Caliper and Master Cylinder Assy This front brake assembly is the replacement part for Apollo Z20 / Z40 dirt bikes. The assembly has the handlebar brake master cylinder, caliper, and brake line hose. Master Cylinder description: Silver RH handlebar mounted master cylinder with 153mm (6.0 in) lever Fits 7/8 inch handlebars Reservoir has site glass Uses DOT3 or DOT4 brake fluid 308001084001 Caliper details: Silver Mounting bracket holes are 52mm (2.0 in) center-to-center apart Twin cylinder Includes bleeder screw Includes pads Hose is approximately 46.0 inches long. SHOP NOTE: After changing the assembly, be sure to see if you need to bleed any air from the brake system to insure the caliper is working effectively.