Vintage Norton Transmission, Gearbox and Parts

Maintain and restore the heart of your classic Norton motorcycle’s power delivery system with our comprehensive range of vintage transmission and gearbox components.

Key Components

Gears and Shafts: We offer a variety of high-quality replacement gears and shafts, including:

• Layshafts with roller bearing upgrades for improved durability
  Countershaft drive sprockets in various tooth counts (18T, 19T, 20T) for fine-tuning your bike’s gearing

Bearings and Seals: Keep your gearbox running smoothly with our selection of:

• Kicker gearbox bearings
• Oil seal kits for engines and gearboxes
• Layshaft roller bearing upgrades

Clutch Components: Ensure smooth power transfer with our range of clutch parts:

• Clutch abutment circlips for mainshafts
• Clutch rollers
• Gear Change Mechanisms
• Gear change levers for models from 1962 onward
• Kickstarter levers for Mk3 Commando 850 Roadster and Interstate models

Specialized Tools

To assist with maintenance and rebuilds, we offer specialized tools such as:

• Clutch locking tools for Commando models
• Gearbox bearing removal and installation tools

Quality Assurance

Our vintage Norton transmission and gearbox components are sourced from reputable manufacturers with many parts made in the UK to exacting standards. These components often surpass the quality of original parts enhancing both reliability and performance.