Brass Heat Sink

1. PRODUCT DESCRIPTION

The Brass Heat Sink is a handcrafted solid brass engine accent and cooling fin ring designed specifically for Royal Enfield motorcycles. Engine Analysis and placement near the cylinder head, this heavy-duty circular brass collar features deep radial cooling fins that complement the classic air-cooled engine profile of vintage and modern Royal Enfield models. It acts as a striking visual accent while bringing functional heat dissipation aesthetics to the engine bay.

Precision-cast from solid brass, this component boasts a substantial weight of 357 grams, highlighting its heavy-duty build quality and durability. Featuring a 7.5 cm outer diameter and standing 3 cm in height, the ring fits neatly near the cylinder head. The polished brass finish contrasts sharply against standard dark or chrome engine finishes, giving your motorcycle a distinctive custom appearance.

Designed for straightforward installation, the collar features a split-clamp mechanism secured by an integrated Allen bolt screw. Whether you are customizing a Royal Enfield Bullet, Classic, or custom motorcycle build, this solid brass heat sink delivers an authentic blend of vintage styling, heavy metal craftsmanship, and eye-catching engine detail.

2. KEY FEATURES

• Solid Brass Construction: Cast from high-quality solid brass to ensure long-lasting durability, heat resistance, and a brilliant metallic shine.

• Classic Fin Design: Styled with pronounced radial cooling fins that enhance the retro look of air-cooled engines.

• Heavyweight Build: Substantial weight of 357 grams provides a premium, solid feel and sturdy placement on the engine.

• Cylinder Head Location: Designed to fit near the cylinder head area on Royal Enfield motorcycles.

• Compact Dimensions: Measures 7.5 cm in diameter and 3 cm in height for exact fitment.

• Clamp-On Screw Installation: Features a split collar with a socket-head Allen screw for a secure clamp fit.

• Handcrafted Finish: Features polished highlights along the fins combined with subtle cast texture details for a custom look.

3. HOW TO INSTALL / USE

• Ensure the engine is completely cool before starting installation.

• Clean the cylinder head collar area thoroughly to remove oil, dust, and grime.

• Loosen the Allen bolt on the split clamp using the appropriate hex key.

• Position the brass heat sink collar around the mounting area near the cylinder head.

• Align the fin orientation to match your preferred aesthetic angle.

• Tighten the Allen screw firmly until the collar clamps securely without slipping.

• Periodically check the bolt tightness during regular maintenance checks.