VITO'S PERFORMANCE Raptor 250 10.5:1 pump gas stock size PISTON + GASKET KIT cy240kit Some of the photos show

Some of the photos show it as installed

after running alcohol or methanol fuel

includes all 8 screws needed

You get all 10 required pieces:

Please see our other listings for intakes that will fit a 26mm

VITO'S PERFORMANCE Raptor 250 10.5:1 pump gas stock size PISTON + GASKET KIT cy240kit Some of the photos showThis is a brand new Yamaha Raptor 250 YFM250r complete aftermarket high performance forged PISTON & GASKET KIT This is a 10. 5: 1 compression piston, so you can use pump gas still 74. 00mm size, stock size 16 grams lighter than stock, quicker revving, and longer lasting comes complete with rings, clips, and pin also includes a top end gasket kit, with the BASE GASKET, HEAD GASKET, and EXHAUST PIPE GASKET This is by Vito's Performance piston replaces