Crankshaft Top Performances Derbi Euro 3 and Euro 4
New complete crankset adaptable for motorcycle 50cc Derbi Senda, DRD, Gilera SMT, RCR, Aprilia... with motor Derbi Euro 3 and Euro 4 since 2006. Also remember to replace the connecting rod bearings, available separately.
Technical characteristics and dimensions of the low engine
Mark: Top Performances
Connecting Rod Inner Diameter: 15mm
Inner diameter of the piston needle cage: 12 mm
Piston needle cage width: 15 mm
Outer Diameter Bearing Seats: 20mm
Crankshaft total length: 180mm
Right side thread diameter: 10 mm
No threading: 1.00
Left side thread diameter: 10 mm
No threading: 1.00
Crankshaft dimensions detailed on the diagram
More crankshaft details Top Performances for 50cc motorcycle with engine Derbi Euro 3 and Euro 4
The crankshaft consists of a connecting rod-crank assembly and makes it possible to transform the vertical movement of the piston rotating for the gearbox or variator. The crankshaft is one of the most important parts in an engine. It is therefore imperative that it be in good condition.
Compatibility models for guidance, it is advisable to disassemble the part to be replaced beforehand and check the correspondence with pictures and dimensions indicated on the site.