Removed off 2021 YZ125 with 10 hours. Not a single sign of wear or damage. Can be vaporblasted for additional cost. (Cheaper labor rate than anyone else in the country with purchase of part) This cylinder is good to go. Only cylinder, cylinder head, and spark plug. Retail is 569.90 for the cylinder and 109.44 for the head. PB1833 FREE NEXT DAY U.S. SHIPPING! Order now and receive a FREE $20 MotoSport gift card and an exclusive coupon pack—no strings attached! Just place your order, and we’ll take care of the rest. Important: Please verify compatibility for your bike model before purchasing. If you have any questions, feel free to reach out. We’re happy to assist! International Buyers: Import fees, duties, and taxes are the buyer’s responsibility. Note: Buyers are responsible for confirming the item's condition prior to purchase. We can provide additional photos upon request. All sales are final.