The 130cc DR cylinder is a very durable minachrome grey cast iron cylinder with 5 overflow channels and a good power output. Optimised control times and larger overflow channels help it to achieve its fast turning behaviour. Delivery includes cylinder head, high-quality pistons and all required seals. All in all a very suitable all-rounder for everyday use.
The use on 50 mm crankcases requires an additional 125 mm crankshaft with 51 mm stroke.
