MB Developments Race-TourCrankshafts.

The most up to date road or race Lambretta crankshaft.

Full circle and balanced to suit any piston or work in perfect harmony with our purpose made Race-Tour piston to reduce vibration.

Made from the most up to date modern engineering techniques and materials.

Using the best high load race bearings and Japanese con rods for high horse power, torque and revs with the benefit of a longer rod and packing plates to set a number of cylinder set ups.

Crankshaft strokes of 58, 60, 62 and 64mm with 110 or 115mm con rods.

STOP PRESS Coming soon, a limited supply of 64/115mm crankshafts, as tested in Marks very own, IOM Carbon race bike, no welding required!

Click to see:

• Standard 58mm stroke
• Long 60mm stroke
• Ex long 62mm stroke
• Crank Seals