The Polini Special Edition Kit code 133.1011.1 is a complete and high-performance solution for Minarelli AM6 and Derbi engines. Designed for those looking for a reliable and high-performance package for 50cc tuning, this kit stands out for the quality of the materials and the precision of the manufacturing.
Contents of the 133.1011.1 kit:
Polini 50cc Ø40.3 mm thermal group:
Made of lamellar graphite cast iron, it ensures durability and high performance. The head is designed to offer an optimal compression ratio. The gravity-cast piston is equipped with two cast iron segments for a perfect seal.
Reinforced crankshaft:
Equipped with a connecting rod machined from solid, it guarantees maximum strength and resistance to high revs. Perfect for withstanding the stresses of a tuned engine.
Crankshaft overhaul kit:
Includes high-performance C4 bearings with steel riveted cage and FKM/PTFE oil seals. This combination reduces friction and improves durability under high thermal and mechanical stress.
Compatibility:
Minarelli AM6 (all versions).
Derbi (Euro 2 / Euro 3 with compatible modifications).
Ideal for:
Road and track preparations.
Motard 50cc.
Enduro and tuned mopeds.
This kit is perfect for those who want to improve the performance of their vehicle with components designed to guarantee reliability, power and long life, maintaining the original Polini quality and precision.
