The Polini Big Evolution crankshafts are designed exclusively for the Big Evolution cylinder kits in order to improve the quality of the components and performance. The resistance characteristics are increased thanks to specific heat treatments of the alloys. There is space for an 85 mm connecting rod to support the upgraded engines. A key part in the workpiece machining process is precise balancing to minimize vibrations and power losses. Suitable for original and upgraded engines.
Features:
Suitable for:
General Information on Compliance with the European GPSR Regulation
The products included in this supply comply with current regulations on general product safety, in accordance with the European GPSR Regulation.
For detailed information on product compliance, user manual requests, safety data sheets, or any other technical documentation, please contact the manufacturer or importer directly using the following references:
Manufacturer/Importer Contact Information:
Polini Motori S.p.A. viale Piave 30, 24022, Alzano Lombardo Bergamo - Italia tel. +39035341477