Norton Commando Front Drum Brake Upgrade Information
A detailed technical guide by Fred Eaton covering performance improvements and rebuilding procedures for the Norton Commando twin leading shoe front drum brake system. This workshop article focuses on proven modifications and machining upgrades designed to significantly improve braking performance and reliability.
The guide explains how to rebuild and upgrade the complete front drum brake assembly, including drum truing, modern brake lining materials, backing plate spindle bushing upgrades, brake shoe arcing and installation of performance brake components. Detailed workshop procedures and machining information are included throughout.
Also covered are wheel rebuilding steps, brake linkage servicing, spindle clearance corrections and practical recommendations developed through years of Norton Commando brake performance testing and restoration work.
- Detailed Norton Commando front drum brake upgrade guide
- Covers spindle bushing and brake performance modifications
- Includes wheel rebuilding and brake servicing procedures
- Features practical workshop and machining information
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