Righetti Rear Bumper Support Kits Bumper Support Size::28mm and a clamping area for

and a clamping area for the bumper support upright to fit over

A welded arch component then holds your hoses in place

commonly found on shifter karts or high-durability applications like chain-drive concession karts

Includes all 3 primary components

Righetti Rear Bumper Support Kits Bumper Support Size::28mm and a clamping area forRear Bumper Support Kits. Ideal for mounting go kart rear bumpers into chassis! Available in a variety of chassis tube diameters. Righetti Ridolfi rear bumper fixation kits. Each kit fits into inner area of chassis at the rear, and expands to tightly hold the rear bumper of the kart in place. Kit Available in several tubing sizes via adjustable rubber bushing sizes: 28mm Diameter: Common in Kid Kart, Cadet, and (some) Full Size Chassis. 30mm Diameter: