Kloķvārpsta Stage6 R/T Derbi Euro 3 / Euro 4

Stage6 is extending their 50cc catalogue and added a racing crankshaft for Derbi Euro 3: Stage6 R/T Crankshaft Derbi Euro 3 (D50B0),

This high-end racing crankshaft is compatible with all cylinders on the market. To save you some money, the Replica version does not use an expensive forged piston, this does not mean the crankshaft is less reliable. The crankpin, or big end, is reinforced (18mm). Suitable up to 16,000rpm.

Suitable for all scooters with Derbi engines after 2003 (Euro 3 – D50B0). You can also mount it with a Derbi Euro 2 engine, in this case you’ll need a pinion/nut adapter (by Conti).

Don’t forget to order new main bearings and oil seals as well.