Go Kart Forward Reverse Gear Box This gearbox kit is for go-karts, utilityvehicles, and other applications. It's a lightweight and ruggedgearbox that allows the operator to select three shift modes. Thisbox works with a TAV2 30 torque converter system. Note: Please onlyuse on 30 SERIES. This gear won't fit 40. Our go-kart gearbox kit allows theoperator to choose from three positions: forward, reverse, andneutral. You could quickly shift modes as you need. You can usethis three modes to operate your vehicle easily. This forward/reverse gearbox is made oftop-grade rustproof metal, which makes it sturdy and durable foryou to use. So kart enthusiasts can trust it for long-time use.Have a try on our drive clutch! The kart transmission kit has 1 xgearbox, 1 x sprocket, 2 x shifter cable, and other necessarymounting hardware, which make your mounting experience wonderful!No need to worry that it's hard to assemble. This go-kart forward reverse gearbox isgreatly machined and easy to install. Just follow the operation tocomplete the installation and use. This produc will give you awonderful using experience!