Ducati/Triumph/Aprilia Front Brake Reservoir Cap – TLS09 DBK

Ducati/Triumph/Aprilia Front Brake Reservoir Cap

Upgrade your bike’s cockpit with the ultimate blend of mechanical precision and premium aesthetics with the Ducati/Triumph/Aprilia Front Brake Reservoir Cap (Part# TLS09). A direct OEM replacement engineered to swap out the plain factory plastic fluid cap for a striking, race-inspired accent. Manufactured in Italy by DBK Special Parts (formerly Ducabike), this cap delivers a level of fit and finish worthy of high-performance European machinery.

Key Features

• Billet Aluminum Construction: Precision CNC-machined from solid, high-grade lightweight alloy for structural integrity, precise sealing, and weight optimization.
• Premium Carbon Fiber Inlay: Features a genuine carbon fiber central inlay that adds a distinctive multi-textured, high-tech racing aesthetic to your controls.
• Brilliant Anodized Finish: Undergoes a deep surface anodization treatment to protect against weathering and corrosion while delivering vibrant, long-lasting color.
• Seamless OEM Fit: Designed as a direct bolt-on part that utilizes your original reservoir diaphragm and mounting hardware, making installation simple and straightforward.

Technical Specifications

Vehicle Compatibility

The TLS09 cap is designed to fit standard Brembo radial master cylinder round fluid reservoirs typically found on premium European sport, naked, and adventure models:

Ducati

• Diavel 1260 / S
• Diavel V4 (2023+)
• Hypermotard 821 SP / 939 SP
• Monster 1200R
• Scrambler Café Racer
• SuperSport 939 / 950 / S
• XDiavel / S

Triumph

• Speed Twin 1200
• Street Triple 765 (R / RS models with Brembo radial master cylinders)

Aprilia

• Fits various Tuono and RSV4 configurations utilizing standard round Brembo front brake fluid reservoirs.

Installation Note: Always verify that your original cap matches the standard two-bolt circular Brembo footprint before installation. Ensure the factory rubber gasket/diaphragm is clean and properly seated during assembly to prevent fluid leakage. Do not overtighten the mounting screws; a snug, even hand-tightening is all that is required to achieve a reliable seal.