Please check the pictures,colors or the size carefully to make sure that you bought the right item for your vehicle.You can also email us before purchase,we will check for you and reply soon within 24 hours. Description: Condition:100% Brand New High class quality and very durable. Good Working Condition and Easy to Install (No Installation Instruction). Color: Silver+Black Material: Aluminum Fitment: Fit For Honda CRF50F 2004-2015 Fit For Honda XR50R 1999-2004 Fit For Honda Z50R 1982-1999 Package included: Cylinder head Cylinder body Head gaskets Piston and rings, wrist pins, clips Preinstalled Rocker arms Preinstalled Intake/ Exhaust valves Hi-lift Camshaft Camshaft sprocket Additional set of cover caps gasket Additional set of valves seals Metal exhaust ring gasket O rings （As Picture Shown） *Professional installation is highly recommended. International Buyers – Please Note Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Attention: When you receive item damaged, defective, not as described or wrong one, please email us pictures within 72 hours to resolve any problem better and faster: 1.All labels with clear words on the package; 2.The real goods you receive; 3.Different angles of the products and package to show the problem clearly. US Shipping: Our two warehouses are in Rancho Cucamonga, California and Harrisburg ,Pennsylvania, United States. Items will be sent via USPS or FedEx as soon as possible. Delivery Time is 2-7 Business Days. Returns: In case the item is defective, please inform us within 30 days of receipt, we will arrange reship or refund. Buyers have to pay for the return cost and we will pay the cost for resend. If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox. Description: Condition:100% Brand New High class quality and very durable. Good Working Condition and Easy to Install (No Installation Instruction). Color: Silver+Black Material: Aluminum Fitment: Fit For Honda CRF50F 2004-2015 Fit For Honda XR50R 1999-2004 Fit For Honda Z50R 1982-1999 Package included: Cylinder head Cylinder body Head gaskets Piston and rings, wrist pins, clips Preinstalled Rocker arms Preinstalled Intake/ Exhaust valves Hi-lift Camshaft Camshaft sprocket Additional set of cover caps gasket Additional set of valves seals Metal exhaust ring gasket O rings （As Picture Shown）