Crankshaft POLINI for Moto Spare Parts Accessories Pieces Refil

Name: Crankshaft POLINI for Moto Spare Parts Accessories Pieces Refil
Brand: POLINI

POLINI

Crankshaft POLINI for Moto Spare Parts Accessories Pieces Refil\nThe description of this item has been automatically translated. If you have any questions, please feel free to contact us.\n\nReference: VM112605701\nFree shipping Polini crankshaft for motorcycle spare parts accessories parts spare parts quality\n\nThe Evolution Solid Masses crankcase can only be used if the engine is equipped with the new cylinder with lamellar intake, ref. 140.0227.\nThe shape of the circular masses radically reduces turbulence inside the crankcase, increasing the compression of the gases transmitted to the cylinder head during the explosion phase. Balance is achieved using tungsten inserts and aluminum caps to reduce volumes. To use the new connecting rod system, the crankcase must be reamed. The Polini Evolution 'Solid Weights' crankset increases the stroke to 54 mm. The connecting rod is made of a single block with 105mm between axes. The assembly of this new product allows the installation of a 1t