Crankshaft Top Performances 44Mm Stroke AM6

Long stroke crankshaft AM6 Top Performances 44mm stroke crankshaft, Minarelli AM6, also available as part of the high-end 85cc (cast iron) or 86cc (aluminum) tuning kit from Top Performances. The long-stroke shaft with 44mm stroke must of course be combined with a corresponding cylinder. Although originally developed for Top Performances cylinders, it can also be used with other cylinders with 44mm stroke. The connecting rod is 85mm long, so it corresponds to the original. Details Top Performances crankshaft Full circle crankshaft with balancing weights Stroke: 44mm Connecting rod: 85mm 12mm piston pin Includes 12x15x15mm piston pin bearing Includes crankshaft bearing set (SKF with polymer cage): 1x 6204 C3 20mm 1x 6303 C3 17mm Includes oil seal set For racing and high-end cylinders with 44mm stroke