FR-4 Crown Liner Select Size:X-Small Ideal For: #428 chain applications

Ideal For: #428 chain applications (shifter kart

These axles do include grooves for flat pins)

Copper Spacer Plate for Vibration Dampening on go kart motor mounts

The IAME KA100 includes many of the parts utilized in the popular IAME X30 engine

FR-4 Crown Liner Select Size:X-Small Ideal For: #428 chain applicationsCrown Liner Padding for Zamp FR 4 Helmets. These pads replace the internal front crown and head lining for the FR 4 helmet, and is ideal for the top areas of the helmet when original padding may be oversized, undersized, or compromised by dust and debris, or sweat. One advantage Zamp helmets is the replaceable padding material in each helmet, like this padding. Padding is available in a variety of padding sizes for a variety of helmet sizes.