4-Piston CNC Disc Brake Caliper for Electric Motorcycles

Track-Level Braking Performance for Electric Motorcycles

Upgrade your electric motorcycle's stopping power with this Track Edition Four-Piston Disc Brake Caliper — engineered for riders who demand precision, durability, and head-turning style. Combining race-inspired engineering with a fully anodized aluminum alloy body, this caliper delivers consistent, linear braking feel ride after ride. Made in Mainland China.

✅ Opposed Four-Piston Design

The classic large opposed four-piston structure distributes braking force evenly across both sides of the disc, eliminating uneven wear. A light squeeze delivers immediate response, while aggressive braking stays controlled and predictable — even in emergency stops. You get confident, steady deceleration every time.

✅ 100% CNC Integrated Machining

Crafted entirely from aluminum alloy using integrated CNC machining, then finished with a surface anodizing treatment for maximum corrosion resistance. This caliper resists deformation even under prolonged high-intensity riding conditions, eliminating the flex and noise that plague ordinary calipers.

✅ High-Temperature Ceramic Brake Pads Included

Paired with advanced ceramic brake pads featuring a high friction coefficient and outstanding heat resistance, this caliper maintains stable bite through continuous braking on slopes, tracks, and intense cycling sessions. No softening, no fade — just consistent, dependable stopping power.

✅ Precision Return Spring for Linear Brake Feel

The expansion-type compression return spring delivers fast, vertical piston rebound after each brake application. This means quicker pad retraction, reduced wear on brake pads, and a smoother, more natural riding experience — extending the service life of all braking components.

🎨 6 Color Combinations — Stand Out on the Road

Express your build's personality with 6 available color finishes: Black, Silver, Yellow, Pink, Red, and Rainbow/Dazzling. Anodized technology ensures colors stay vivid and fade-resistant. Laser-etched logo detailing and 304 stainless steel hardware complete the premium, industrial aesthetic — compatible with retro, racing, and streetfighter modification styles alike.

Key Specifications

• Type: Disc Brake Caliper (Opposed Four-Piston)
• Model: JK26
• Material: Aluminum Alloy (CNC Machined)
• Surface Treatment: Anodized
• Hardware: 304 Stainless Steel Screws
• Brake Pads: Ceramic (High-Temperature Resistant)
• Compatibility: Universal — Electric Motorcycles & Modified Bikes
• Available Colors: Black, Silver, Yellow, Pink, Red, Dazzling
• Country of Origin: Made in Mainland China

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Authoritative Reference

For safety guidelines related to motorcycle braking systems and vehicle modifications, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Is this disc brake caliper compatible with all electric motorcycles?

A: This is a universal aftermarket disc brake caliper designed to fit a wide range of electric motorcycles and modified bikes. We recommend confirming your rotor diameter, mounting pitch (bolt pattern), and hydraulic line fittings match before installation. When in doubt, consult a qualified motorcycle mechanic.

Q: What colors are available for this four-piston brake caliper?

A: The caliper is available in 6 anodized color options: Black, Silver, Yellow, Pink, Red, and Dazzling (Rainbow). All finishes use anodized technology to resist fading and corrosion over time.

Q: Do the ceramic brake pads come included with the caliper?

A: Yes — high-temperature resistant ceramic brake pads are included with the caliper. They offer a high friction coefficient and stable braking performance under continuous or intense use.

Q: What is the body of the caliper made from?

A: The caliper body is made from aluminum alloy, CNC machined from a single piece and finished with anodizing for corrosion resistance, light weight, and long-term structural stability during high-intensity riding.