Rear Master Cylinder for Thumb Brake, 40mm/49mm/M6, Black, φ12

【GALE SPEED RMC12-TH640B Rear Master Cylinder for Thumb Brake, 40mm/49mm/M6 Black φ12 Motorcycle Parts Active】
■Product Description This is a race-spec rear master cylinder designed to prevent fluid leakage by directly tightening the banjo bolt into the threaded body without an intervening hose adapter. When changing the rear caliper to a GALE SPEED or Brembo opposed 2-piston caliper (φ32, φ34), depending on the ratio, the brake pedal stroke may decrease, making it difficult to control. The GALE SPEED rear master cylinder has a piston diameter of φ12 and is designed to match the lever ratio of typical racing steps. This realizes a delicate and controllable rear brake system. ■Specifications Type: Mounting pitch 40mm/49mm/Rod end M6 Color: Black Piston size: φ12 Compatible caliper: Piston diameter φ32/φ34 opposed 2-piston Bolt pitch: P1.00 Fluid tank: Separate type Fluid nipple (included): φ6/φ7.3 (90°) Return spring (included): Standard/Hard ■Notes *Images are for illustration purposes only. Includes products with different sizes and colors. Actual product may differ. *Use by swapping the top and bottom of the attaching bracket for either 40mm or 49mm mounting pitch.