Crankshaft Italkit 44,9Mm Stroke Derbi Euro 3 / 4

Crankshaft Derbi Euro 3 Italkit Crankshaft stroke 44.9mm for Derbi Senda Euro 3, high-end racing crankshaft from Italkit. This high-end product is made from superior materials - HQ steel with Tungsten counterweights for optimal balancing and a silver-plated small end bearing. The connecting rod is forged to give it more strength, and the crank pin has a 18mm diameter. The crankshaft is extremely tough and resistant and can thus be used for high-revving engines with lots of power. Details Italkit crankshaft Derbi Euro 3 connecting rod: 90mm (original) stroke: 44.9mm small end bearing: 12x17x15mm piston pin: 12mm journals: 20mm crankpin: 18mm Note: the crankcase has to be slightly opened to make room for this crankcase, a detailed manual is included.