Compression ratio: 9.0:1. Front sprocket 420 - 17mm - 14T. Transmission:Auto Transmission with Reverse. Package: you will get what you see in the picture. It is good idea if you like to either replace your old engine or upgrade your ATV or Go kart to be faster or more powerful.
This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Engines & Engine Parts\Complete Engines". The seller is "yffsmoto" and is located in this country: US. This item can be shipped worldwide.