Aluminum Axle Collars Axle Collar Size:1 1/4" (Silver / Aluminum) and provides a relaxed

and provides a relaxed

Comes as rotor only

The 3-stage design of the exhaust silencer helps increase laminar flow of the exhaust as it heads away from the engine

this can serve as an intermediate step between the 960mm width and 1000mm width axles in high-grip applications

these attachment points prevents the bumper loosening during normal operation or after a rough bump or strike by another kart

Aluminum Axle Collars Axle Collar Size:1 1/4" (Silver / Aluminum) and provides a relaxedAluminum Axle Collars prevent the go kart rear axle from sliding side to side, and assist bearings in holding the kart axle in place during operation of the kart. Available in a variety of inner diameters, these collars are composed of multiple pieces, which fit together tightly with the assistance of threaded allen bolts. On each collar, half of the collar is milled for an axle keyway, to allow for the locking collar to fit over the keyway near brake