Front Bumper Mount Kit (Push-Back) Springs Ideal For: All Kart ChassisException:

Ideal For: All Kart ChassisException: Birel Chassis w/Dual-Level Floorpan

Insufficient break-in leaves behind peaks on the cylinder wall that prevent the rings from seating

this will fit even the tallest of drivers

the KG line of rear bumpers features a centrally-located area for number plate display

Note that these axles are not milled / grooved for 'flat' keyways

Front Bumper Mount Kit (Push-Back) Springs Ideal For: All Kart ChassisException:Drop Down Front Bumper Mount Kit for Racing Go Kart Bumpers "Push Back" Style. This front bumper kit is designed to fit modern racing go karts spoilers and front bodywork for your kart chassis, and is common on most European racing karts as new standard equipment. Many kart series now require this mount kit, to enforce 'drop down' bumper regulations. For racers competing in SKUSA, WKA, IKF, or CIK FIA events where a drop down bumper system is