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Right Front Brake Master Cylinder Lever for GY6 50cc-250cc Scooter, Moped, ATV
Right Front Brake Master Cylinder Lever for GY6 50cc-250cc Scooter, Moped, ATV
4.67 / 5.0
(3) 3 total reviews
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Product Overview
Restore the integrity of your hydraulic system with this premium Right Front Brake Master Cylinder. Specifically designed for the GY6 engine platform, this assembly provides a firm, consistent lever feel and reliable stopping power. Whether you’re commuting on a 150cc scooter or navigating trails on a 250cc quad, this master cylinder’s high-precision seals and durable alloy construction ensure leak-free performance and long-term safety.
Product Compatibility
| Vehicle Type | Engine Series | Common Compatible Models |
| Scooters / Mopeds | GY6 50cc - 150cc | TaoTao, Jonway, Roketa, Wolf, Bintelli, IceBear |
| ATVs / Quads | 150cc - 250cc | Buyang, Coolsport, Kazuma, Sunl, Redcat |
| Street Bikes | 50cc - 250cc | Various Chinese-made street-legal mopeds and Znen models |
| Handlebar Fitment | 7/8" (22mm) | Fits all standard 22mm diameter handlebars |
Specifications
| Feature | Details |
| Position | Right Hand Side |
| Handlebar Diameter | 22mm (7/8") |
| Engine Application | GY6 4-Stroke (50cc, 125cc, 150cc, 250cc) |
| Material | High-Strength Forged Aluminum Alloy |
| Sealing Technology | Multi-Layer Anti-Leak Piston Seals |
| Finish | Corrosion-Resistant Powder Coating |
Key Features
- High-Precision Machining: Every component is precision-machined to ensure perfect dimensional accuracy, reducing internal friction and significantly prolonging the service life of the piston assembly.
- Leak-Proof Optimized Design: Features advanced sealing at the connection points between the master cylinder and the handle to prevent fluid leakage and minimize air entry, ensuring a firm, non-spongy brake feel.
- Rugged Environmental Resistance: Forged from high-strength materials with excellent abrasion and corrosion resistance, designed to maintain stable performance in extreme weather and harsh riding conditions.
- Enhanced System Efficiency: The optimized hydraulic ratio improves braking feedback and shortens stopping distances, providing a safer and more responsive riding experience.
- Direct OEM Replacement: Designed to meet or exceed original equipment standards for GY6 platforms, offering a seamless "bolt-on" installation for standard 7/8" handlebars.
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Fitment FAQ
Will this part fit my specific model and year?
This brake assembly is intended for Vehicle Type; Engine Series; Common Compatible Models; Scooters / Mopeds; GY6 50cc - 150cc; TaoTao, Jonway, Roketa, Wolf, Bintelli, IceBear; ATVs / Quads. Key physical/spec details from the product data include Fits all standard 22mm diameter handlebars, Handlebar Diameter: 22mm (7/8"), 150cc. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this brake assembly, also compare the caliper bolt spacing, brake hose length, master-cylinder bore, lever side, banjo fitting angle, drum/hub dimensions, and handlebar diameter. This is especially important for GY6/Roketa/TaoTao GY6 models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this brake assembly for machines outside the listed compatibility, or for units with different caliper spacing, hose routing, lever/master-cylinder setup, drum/hub dimensions, or handlebar diameter. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the caliper bolt spacing, brake hose length, master-cylinder bore, lever side, banjo fitting angle, drum/hub dimensions, and handlebar diameter. Recheck listed specs such as Fits all standard 22mm diameter handlebars, Handlebar Diameter: 22mm (7/8"), 150cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.
Haven't used this but have it in the spares box just in case needed. Inspection brings the same or better quality to what the scooter came with. I"ll update when put in use with any notes if not up to par!
Good replacement for a GY6 scooter. It worked perfectly. The lever was shorter than my original but I can swap out the lever so no problem there. Also there’s no threaded mount for a mirror if that matters to you. It’s a medium quality item but it works as it should.
Installed easy enough was exactly what I needed to get the job done .