Royal Enfield 7-inch Front Brake Hub Assembly – Complete Drum Set for Old Model Bullet 350/500 (Cast Iron)

Product Description

This complete assembly is a heavy-duty replacement for the front wheel of classic Royal Enfield motorcycles. It is precision-engineered from high-quality cast iron and aluminum to ensure heat dissipation and structural integrity during heavy braking.

The kit is typically sold as a “ready-to-fit” unit, containing the main 7-inch hub, a set of high-friction brake shoes, and the internal springs. For enthusiasts restoring vintage “G2” or early Indian Standard models, this hub is the definitive part needed to maintain the bike’s period-correct look while ensuring reliable mechanical braking performance.

Key Features:

• Twin Leading Shoe (TLS): Most common for 1990+ models, providing significantly more leverage and “bite” than single-leading shoe designs.

• Heavy-Duty Build: Weighs approximately 2.45 kg, offering the robust durability required for long-stroke vintage engines.

• Complete Assembly: Includes the hub body, brake shoes with lining, and tension springs.

• Retrofit Compatible: Can be retrofitted to older English-made Bullets to upgrade braking efficiency.

• Polished Finish: Features a classic silver/shining finish to complement vintage chrome aesthetics.

Specifications:

• Part Numbers: 143967 (Assly), 143969 (Hub only), 804007 (Texture Silver).

• Drum Size: 7 inches (Standard for most UCE and CI Bullets).

• Material: Die-cast Aluminum / Mild Steel.

• Brake Shoe Size: 7″ (approx. 178mm).

• Compatibility: Bullet 350 Standard, Deluxe, Machismo (Pre-2010), and vintage G2 models.

  What’s Included in the “Complete” Kit?

  When purchasing the “Complete Assembly,” verify it includes these items:

  1. Front Brake Hub (Drum Body)

  2. Brake Shoe Set (Pair) with Springs

  3. Internal Cam & Pivot Pins

  4. Brake Cover Plate