BMW Motorcycle flywheel lightening and balancing for 1970’s era BMW motorcycles.

Professionally machined and balanced.

Note:
There are various flywheels available throughout the 1970s
Early 70’s bikes come with a 93 tooth wheel and 10 mm mounting holes. 9/75 and later engines take a flywheel with 111 teeth and 11mm mounting holes. If your not sure measure the mounting holes or teeth, contact us for assistance

The design is based on a twisted spoke geometry. The inboard spoke is wider than the outboard spoke and twisted in the direction of rotation for ridged service.

The final weight is about 5.5 – 6 lbs depending on the model of flywheel.

If you have a different era flywheel you need lightened, contact us with details and we will be happy to give it a try.

We have items in stock that are ready to ship on an exchange basis.

Allow a 3 day turn around for machining and balancing.