Chain Sprocket: 428 41 Teeth. Brake Disc Diameter: 190mm(7.5). Spline teeth: 24T and 28T.This is the Go Kart steering wheel assembly set includes tie rod, and adjustable shaft as picture, usually for DIY Go Kart, ATV, Buggy electric or 110cc 125cc 150cc. Package includes : Rear Axle Kit + Pair of pillow blocks+ Brake assembly+ 428 108L chain+ Four 16x8-7 wheels+pair of 3 stud wheel hubs+steering wheel + Tie rod gear rack shaft set. This item is in the category "Sporting Goods\Outdoor Sports\Go-Karts (Recreational)\Parts & Accessories". The seller is "tdpro99" and is located in this country: US. This item can be shipped worldwide.