Refurbishing your Greeves bike
Restoring an old Greeves Motocross scrambler requires careful planning, attention to detail, and a methodical approach. Here's some advice on the stages and key decisions involved in the restoration process:
1.Assessment and Planning: Begin by assessing the condition of the Greeves scrambler. Determine which parts are salvageable and which need replacement. Create a detailed plan outlining the scope of the restoration, including specific areas that require attention such as the engine, frame, suspension, brakes, and bodywork.
2. Sourcing Parts: Identify reputable suppliers for genuine Greeves parts or high-quality aftermarket replacements. This may involve researching online suppliers, visiting vintage motorcycle shops, or joining forums and communities dedicated to Greeves motorcycles to connect with other enthusiasts who may have spare parts.
https://www.britishbikes1970.com are the one stop shop for all things Greeves.
Contact us for spares (with advice), repairs, full refurbishments. Eg:
New Griffon Clutch (now available)
Control levers (and cables)
Electrionic Ignition
Spark plugs
Brakes
Amal carb
Sprockets
Primary and main chains
New bars
Classic Aluminium mudguards
Plus all your race fluids
Villiers Services | Villiers Engine parts: https://villiersservices.co.uk
Goddard Racing | PVL electronic ignition, full race rebuilds &leading edge engine race tech https://goddardracingdevelopments.co.ukh
Geoff Nunn | The gearbox whisperer Tel. 07765692584
Roger Ennis | All fibreglass products for your Greeves Tel. 01594 562361
Nametab | Simon Bateman Bottom end rebuild/relining Tel. 0152760395
Amal Carb | https://amalcarb.co.uk
3. Engine Rebuild: The engine is the heart of the motorcycle, so it's crucial to ensure it's in top condition. Disassemble the engine, inspect each component for wear or damage, and replace worn-out parts such as pistons, rings, bearings, and seals.
Consider upgrading components for improved performance and reliability while retaining the bike's vintage character.
4. Frame and Chassis Restoration: Assess the frame for rust, cracks, or structural damage. Clean and repaint the frame using high-quality paint that matches the original color scheme. Check the suspension components, swingarm, and steering bearings for wear and replace as necessary.
5. Electrics: Inspect the ignition system for damage or corrosion. Replace worn-out wires and connectors and ensure proper grounding for electrical components. Most race bikes now have changed the points for electronic ignition (PVL or Electrex world). This helps at higher revs - and also helps you start the thing in the first place !
Jos Goddard or Electrix world available from Villiers Services
Britishbikes1970 can supply and fit both the original stefa points ignition and the 2 systems above.
6. Bodywork and Paint: Repair any dents, scratches, or corrosion on the bodywork and fuel tank. Sand and prep the surfaces before applying primer and paint in the original color scheme or a custom design. Consider decals or graphics to enhance the bike's appearance while staying true to its vintage aesthetic.
7. Final Assembly and Testing: Reassemble the motorcycle, taking care to torque bolts to the manufacturer's specifications and properly lubricate moving parts. Test the brakes, suspension, and electrical systems to ensure they function correctly. Conduct a thorough inspection and road test to identify any issues that need further attention.
8. Documentation and Preservation: Keep detailed records of the restoration process, including photographs, receipts, and notes on any modifications or upgrades made. Consider documenting the bike's history and provenance to preserve its legacy for future generations of enthusiasts.
By following these stages and making informed decisions throughout the restoration process, you can bring your old Greeves Motocross scrambler back to life while preserving its authenticity and character