British Customs Direct Mount Reservoir Kit

Shop now for the ultimate upgrade with our Triumph Master Cylinder Reservoir replacement. Perfectly compatible with Triumph models from 2004 to 2025, including the Bonneville SE, Scrambler 900, Speed Twin 900, Street Cup, Street Scrambler 900, Street Twin, and Thruxton 900, this reservoir will take your motorcycle to the next level.

Replace your bulky white reservoir and featured stock components with this sleek, high-performance solution. Crafted from billet aluminum, it’s not only stronger but lighter than stock reservoirs, and the anodized black finish offers superior wear and corrosion resistance, keeping your bike looking sharp for years.

The direct mount to the Nissin Master Cylinder not only enhances aesthetics but also improves handlebar control. Some models even feature a fluid level window, making it easier to stay on top of maintenance. The Brembo O-ring or similar seal ensures no leaks, providing peace of mind. Plus, the kit includes everything you need for installation: billet reservoir cup, Nissin reservoir adapter, Brembo O-ring, and fluid diaphragm.

Designed with maintenance features that reduce fogging and leaks, this reservoir ensures long-term reliability. Whether you’re replacing your rear disc brake reservoir or upgrading your rubber hose, this kit offers a clean, efficient setup.

Usually ships in 1-3 Business Days