Dio Reed Valve Cylinder Block Kit For 66cc 80cc 2 Stroke Gas Motorized Bicycle

Dio Reed valve Cylinder block Kit For 66cc 80cc 2 Stroke Gas Motorized Bicycle Fitment: For 48cc 66cc 80cc 2 Stroke Gas Motorized Bicycle Fit OKO PWK28MM Carburetor and Maikuni PWK28MM Carburetor Inner Dia of Intake:1.26inch Package Include: 1x Cylinder 1x Dio reed valve block 1 set Intake Pipe Feature: 1. there is GAP between block and cylinder,buyers need buy glue and glue the gap by themselves; 2. there are two small bolts upside and two downside of cylinder, screw the 4 bolts after glue in order to fasten the block and cylinder,  or throw them away after glue if glue is strong and perfect. Note: If you want your motor with this dio reed valve kit assembled more power and more fast, you need do something by yourself.  these are good suggestions from our buyers. Firstly: change stock head to racing head; Secondly: port the other ports , like the transfer ports , and exhaust ports, and use a expansion chamber exhaust system, if you also jet the bigger carburetor such as a keinin 17 or 20 millimeter dirt bike carb,then the absolutely screem Thirdly: if you know how to port the piston and make it be window sleeve piston, it will absolutely make engine more power and fast. *We accept PayPal only. *We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay. *We ship the next business day after payment has been verified(Except holidays). *We provide 30 days money back guarantee. *If you are not satisfied with our product, please return it to us in its original condition. Thanks for your cooperation. *Please email us before leaving any negative feedback or opening any dispute on the site, we will help you to solve the problem. *Just send us a message and we will reply you in 24 hours, because of the large amount of E-mail, so sometimes can not respond promptly. Please understand that. *We care about our valued customers and will always try to help you, and we hope we can cooperate again in the future.

Returns Accepted for this item if it's within 30 Days