WEIFAN WF120 CNC Aluminum Hydraulic Brake Caliper | Universal Fit

WEIFAN WF120 CNC Aluminum Alloy Hydraulic Brake Caliper

Upgrade your electric motorcycle or scooter's stopping power with the WEIFAN WF120 Universal Hydraulic Brake Caliper. Precision CNC-machined from high-strength 7075 aluminum alloy, this two-piston disc brake caliper delivers track-level braking performance with smooth, linear response — all at an accessible modification price point.

Made in Mainland China.

🔧 Track-Level Braking Performance

• Dual-piston competitive structure combined with a high-rigidity CNC aluminum alloy body provides linear braking force output with instant feedback on light squeeze.
• Optimized piston-to-brake-pad angle significantly reduces idle stroke for a more direct, precise feel — eliminating the "soft front, hard rear" inconsistency found in stock brakes.
• High-strength structural integrity ensures minimal caliper flex during heavy braking, maintaining stable, consistent stopping force whether commuting daily or tackling light track sessions.
• Performs confidently on wet and slippery roads without soft pedal feel or slip.

✨ Precision Integrated CNC Construction

• CNC-integrated forming process from high-strength aluminum alloy — precision polished and anodized for a premium silver metallic finish that resists corrosion, scratches, fading, and rust.
• Heat sink fin structure accelerates brake heat dissipation, reducing thermal fade and extending brake pad service life during sustained braking.
• Front 3D WEIFAN logo and streamline styling deliver bold visual appeal and brand recognition on your build.
• High-spec sealing components and dust-proof design offer waterproof and mud-proof protection — safe for high-pressure washing and wet-weather riding with reduced risk of caliper seizure or noise.

🔩 Universal Direct-Fit Installation

• Compatible with mainstream 10–12 inch wheels and 200–220mm brake discs — fits original and aftermarket master cylinders.
• Universal oil pipe interface — no need to replace your entire brake system, lowering overall modification cost.
• No grinding, drilling, or extra modifications required — suitable for beginners and experienced riders alike.
• Ships with all required installation screws and hardware included; ready to mount straight out of the box.
• Compatible with mainstream brake pad specifications for easy, cost-effective future replacements.

✅ Factory Quality Assurance

• Every caliper undergoes strict pressure testing and sealing inspection before shipping, accompanied by a product certificate.
• Guaranteed leak-free and noise-free from the moment it arrives — simply install and ride.
• WEIFAN's professional braking engineering rivals imported and premium domestic calipers at a fraction of the price.

Specifications

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Learn More About Motorcycle Brake Safety

For guidance on vehicle brake system safety and maintenance standards, visit the U.S. National Highway Traffic Safety Administration or consult CPSC.gov for consumer product safety resources.

Learn more: Regenerative braking

Frequently Asked Questions

Q: Is the WEIFAN WF120 brake caliper compatible with my electric scooter or motorcycle?

A: The WF120 is designed for universal compatibility with mainstream electric motorcycles and scooters running 10–12 inch wheels and 200–220mm brake discs. The oil pipe interface is standard, making it compatible with both stock and aftermarket hydraulic master cylinders without requiring full system replacement.

Q: Do I need special tools or professional experience to install the WEIFAN WF120 caliper?

A: No special tools or modifications are required. The caliper is a direct-fit design — no grinding, drilling, or extra hardware needed. All installation screws are included in the package. Even first-time builders can complete the installation with basic mechanical familiarity.

Q: How does the heat sink design on the WF120 caliper benefit performance?

A: The integrated heat sink fin structure on the caliper body accelerates thermal dissipation during braking. This reduces heat build-up, minimizing brake fade during sustained or repeated braking, and extends the service life of your brake pads over time.

Q: Is the WEIFAN WF120 caliper waterproof and suitable for wet-weather riding?

A: Yes. The WF120 features high-spec sealing components and a dust-proof internal structure, making it resistant to water, mud, and high-pressure washing. It is designed to perform reliably in wet and slippery conditions with reduced risk of caliper seizure or abnormal noise.