The Polini crankshaft for the Minarelli AM6 engine is a high quality, high performance component specifically designed to improve engine performance and reliability. Manufactured by Polini, a renowned manufacturer of high-performance motorbike parts, this crankshaft offers a range of technical features that make it an excellent choice for tuners and racers.

Material and manufacturing:
The crankshaft is made of high-quality steel, which offers excellent strength and durability, even under extreme operating conditions. The precise manufacturing and machining ensure an optimum fit and functionality.

Design and construction:
The design of the Polini crankshaft is specifically aimed at maximising the performance of the Minarelli AM6 engine. The precise geometry of the crank webs and crank pins enables smooth and efficient rotation, minimising energy losses and improving power delivery.

Power optimisation:
Through the use of advanced manufacturing techniques and materials, Polini has been able to reduce the weight of the crankshaft without sacrificing strength. This results in faster acceleration and improved throttle response, which is particularly important in racing applications.

Balanced rotation:
A precisely balanced crankshaft is crucial for reducing vibrations and extending the service life of the engine. Polini carries out stringent quality checks to ensure that every crankshaft is perfectly balanced and ensures smooth rotation.

Compatibility:
The Polini crankshaft for the Minarelli AM6 engine is perfectly matched to the specific requirements of this engine and can be seamlessly installed in existing engines. It is an ideal choice for racers, tuners and enthusiasts who strive for maximum performance.

Summary:
Overall, the Polini crankshaft for the Minarelli AM6 engine offers an outstanding combination of performance, durability and reliability. Its precise design, high-quality material and strict quality controls make it a first-class choice for anyone who wants to get the most out of their engine.

• 44mm stroke
• 95mm connecting rod length