Crankshaft Top Performances 77cc (39.2mm/85mm) Minarelli Horizontal

Here is the crankshaft that Top Performances offers for its kit TPR 77 cc . It is particularly durable and can work with other cylinders of the same caliber without danger. This crankshaft comes with bearings and seals spy necessary for its installation. 

Connecting rod: 85mm
Stroke: 39.2mm (original)
Needle cage: 12x15x15mm (compatible with other cages with 15mm outer diameter)

Here is the crankshaft that Top Performances offers for its 77cc TPR kit. It is particularly durable and can work with other cylinders of the same caliber without danger. This crankshaft comes with the bearings and oil seals necessary for its installation.

Connecting rod: 85mm
Stroke: 39.2mm (original)
Needle cage: 12x15x15mm (compatible with other cages with an external diameter of 15mm)