This is the Bun Freestyle new Billet-cylinder which would be available with: Cylinder head, Dome (2), Power valve base (2), Valve (2), bolt kit for cylinder, bolt kit for head, Base G/K, O-Ring for head. This cylinder is completed with a bore of 90mm. The cylinder head and the cylinder are finished with alumite process and needs no further porting to be done. Except if it will not be used for freestyle. It is made in Japan and will accommodate pistons of 90- 93mm (Piston lineup >> 90.0 / 91.0 / 91.5 / 92.5 / 93). Available from Jetwave.jp.
