Comes with mounting collars to fit the motor where a Johnson motor was.
22000 RPM.
Full refund if not satisfied.
Many more available on 'buy it now'
A MUST FOR ANY SCALEXTRIC SET - REPAIR / RENEW YOUR CARS
FOR MANY MORE SCALEXTRIC AND SLOT CAR ITEMS
I will always combine postage - the postage price will only increase if the weight takes the package into the next price band.