POLISPORT Radiateurkappen Kawasaki KX250F To colour:Zwart Zwart ProX pistons are precision machined ProX pistons are precision machined on the latest the Race Star utilizes a 3k carbon fiber shell and is packed with cutting edge technology to deliver premier performance All the plastic parts are manufactured with the DGP (Durable gloss Polypropylene) Same as used in MXGP