Seat- TrailMaster 150cc Go-Kart - Driver - RED 134647 Turn the key to the

Turn the key to the right to start vehicle

OD of pipe: 25mm (0

4 bolt pattern with 11mm holes

Flange diameter: 57mm (2

Seat- TrailMaster 150cc Go-Kart - Driver - RED 134647 Turn the key to theSeat TrailMaster 150cc Go Kart RED Driver's side This is the new TrailMaster high back seat used on several of their new go karts. The seats are either red or blue with black trim. This listing is for the driver's side RED seat. These are two piece seats. The back of the seat has two pipes that slide over pipes on the base. You are buying both the base and the back. Please look at the pictures and specs before ordering. Seat back specs: Red with black