The wheel have a bearing in the middle so that you can push it easily even with heavy kart as a load

Byggdjup: 33 mm

Mini — the longer 17 king pin on the right side

Huvudfacket rymmer lätt en hjälm och overall

Shoremätare Durometer A-Typ FreightClass-D The wheel have a bearingDigital hardness meter that has the measuring range 0 100 HA. Measures the hardness of tires with a 0. 8 mm thick tip that protrudes 2. 5 mm. Hold button to keep the value, good if you can not look at the same time. Resolution: 0. 5 HA You can measure how hard or soft a tire or rubber material is. Suitable for measuring all types of racing tires or karting tires.