A common size to keep in stock for both servicing and builds — M5 is used on everything from engine mounts and intake parts to plastic components and smaller fixings on the kart

the sensor by the flywheel that tells the ignition box when the spark should come

Large O-ring for the head on the Reedster — the outer ring in the head seal

Frontwheels bearing from SKF

Arai HANS FHR Clips (FIA 8858-2010) PriceGroup-10 A common size to keepComplete kit with mounts for a HANS model neck brace. Includes two mounts that fit all helmets prepared for HANS. Original accessory from Arai the same mounts also fit helmets from other manufacturers. These mounts can be used with all types of HANS devices from Stand21 Sparco and Schroth. Easy to fit (see video below) and meets all requirements for competition (FIA).