Orange Master Cylinder

At the core of this unit is a 12.7mm (φ) cylinder bore, engineered to deliver precise hydraulic pressure to your rear caliper with minimal effort. Whether you're tackling steep descents, loose dirt, or technical enduro terrain, the braking feel remains solid and progressive-exactly when you need it most.

With an operating pressure of 6.9 MPa, the cylinder maintains strong braking performance even under continuous use or elevated temperatures. It's built for riders who rely on every component to perform reliably, especially in the unpredictable environments of off-road trails.

The lever travel range of 95–115mm strikes a balance between responsiveness and modulation. This allows riders to fine-tune rear brake input in slippery or uneven terrain-where too much or too little pressure can make all the difference.

Designed for easy installation, the 22.2mm (φ) mounting size ensures compatibility with most dirt bikes, dual-sport machines, and trail setups using standard 7/8" foot brake pedal linkages. The aluminum alloy body is lightweight yet rugged, finished with corrosion-resistant anodizing to handle mud, water, and extreme outdoor conditions.