YZ250 YZ 250 72mm Big Bore Ported Cylinder Machined Head Complete Top End Kit

FITS ALL 2001 AND NEWER YAMAHA YZ250 TWO STROKE MODELS 72mm Stage 2 ported big bore cylinder Wiseco or Wossner 72mm forged piston Nitrite coated piston rings Armorglide skirt coating Chrome wristpin Circlips Powervalve machined for 72mm big bore CW cylinder head machined for 72mm bore Wristpin bearing Head stud kit Maxlock cylinder to case allen head stud kit Spark plug Tech support Stickers This big bore kit requires head machining.  Everything is new in the original packaging.  We are an authorized distributor and the original manufacturer’s warranty applies*.  PRICES AND LISTINGS ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE. DO YOU MAKE A LIVING WORKING ON BIKES? ARE YOU A SHOP OR DEALER?  IF SO CONTACT US ABOUT OUR DEALER PROGRAM THAT GIVES YOU DISCOUNTS ON EVERYTHING WE SELL! Payments:  We accept all forms of traditional and online payment methods available – Cash, MC, AMEX, VISA, DISC, PayPal, Venmo, Cash App, among others.  Payment can be made online or over the phone.  P