Kurbelwelle BARIKIT, Derbi Senda | GPR | D50B0, BRK 45mm Schwertpleuel Wallaroo Thunderkit 50

Thunderkit 50

even under extreme loads

Designed for increased performance and durability

Stunt euro2 AC 50cc

Kurbelwelle BARIKIT, Derbi Senda | GPR | D50B0, BRK 45mm Schwertpleuel Wallaroo Thunderkit 50Racing crankshaft from our racing forge BRK. The full circle shaft with polished connecting rod not only improves your pre compression, but also the airflow in your crankcase. Another advantage of the polished sword connecting rod is the smooth surface, which reduces the notch effect and increases the strength of the component. The stroke is 45mm, so the cylinder has to be adjusted accordingly and you get 88cc on your engine. You can find a suitable