Description

Top Performances Black Trophy 50ccm is a further development of the well-known Trophy cylinder kit. The development consists in the cylinder being painted black and the included Asso piston having a surface treatment, which reduces friction and extends the service life. The kit is a good upgrade if you want a little more traction and speed. It is made of cast iron and has a diameter of 40mm, just as is the case with the original cylinder. A spark plug with a short thread must be used for this cylinder. Supplied complete incl. gaskets, piston rings, etc. NOTE: ø10mm cross pin.