Piston bi segments DR Racing for kit Ø50mm 85cc DR Racing cast on Vespa scooter 50cc 2 stroke

Here the piston of replacement DR Racing for high engine kit 85cc Ø50mm DR Racing cast iron, high silicon content with flat crown for more pre compression, it has a preparation / opening the rear skirt for better filling of admission and thus allows for a better sweeping.



Available in 2 coasts: Ø50mm (basic size) and Ø50.4mm (for cylinder rebored).

Remember to press a desired size before adding to cart.