Blue Line Right Front Brake Master Cylinder & Lever

Reliable Stopping Power: Blue Line Right Front Master Cylinder Restore the safety and feel of your braking system with the Blue Line Right-Hand Master Cylinder & Lever Assembly . Specifically engineered for scooters, motorcycles, and ATVs with front disc brakes, this complete unit serves as a direct replacement for the factory assembly. Whether your current lever is bent from a tip-over or your master cylinder is leaking and losing pressure, this assembly provides a crisp, firm brake response for confident urban riding. Key Features Universal 7/8" (22mm) Bar Fitment: Designed to bolt directly onto standard 22mm handlebars, making it compatible with a wide variety of Chinese, Taiwanese, and European-style vehicles. Integrated Mirror Mount: Features a built-in M8x1.25 threaded socket, allowing you to easily reinstall your right-hand mirror without additional brackets. Ergonomic 6.5" Lever: The 165mm cast aluminum lever is contoured for a comfortable two or three-finger pull, providing excellent modulation and leverage. Pre-Installed Brake Switch: Includes the mechanical brake light switch and wiring, ensuring your tail light activates instantly when the front brake is applied. Vehicle & Application Fitment This assembly is the standard right-side master cylinder for GY6 125/150cc and QMB139 50cc scooters with front hydraulic disc brakes and motorcycles or ATVs with 7/8" handlebars , including Tao Motors: Brand Common Compatible Models TaoTao ATM50-A1, Powermax 150, Lancer 150, CY50-A Wolf Brand Islander, Lucky, RX-50, V50, EX-150 Chicago Scooter Co. go., Nitro, Bella Bintelli / ZNEN Breeze, Sprint, Scorch, Flare Motorcycles & ATVs Any motorcycle or ATV with 7/8" handlebars, including Tao Motors Technical Specifications Handlebar Diameter: 22mm (7/8") Lever Length: 165mm (6.5 Inches) Mirror Mount: M8 x 1.25 Thread Fluid Compatibility: DOT 3 or DOT 4 Only Position: Right Hand (Front Brake) SKU: 159-30 Mechanic's Note: Never mix brake fluid types. If your reservoir cap says DOT 4, stick with DOT 4. When installing a new master cylinder, you must bleed the air out of the brake line — use a vacuum brake bleeder tool to pull fluid down to the caliper and eliminate any soft, spongy spots in your lever feel. SKU: 159-30 | Vendor: Blue Line | Category: Brake Master Cylinders in Motor Vehicle Braking California Prop 65 Warning: www.P65Warnings.ca.gov