Transmission Cover Polini Piaggio NRG (12mm)

Polini Evolution gearbox cover Piaggio NRG (16mm)The reinforced "Evolution" gearbox cover from the Italian tuning specialist Polini is a high-quality upgrade for Piaggio engines. Made from durable cast aluminum, this cover is part of the Evolution series and is specifically suitable for tuned engines.Polini Evolution cover featuresA key feature of this gearbox cover is the support of the shafts via ball bearings and needle bearings. This design significantly reduces friction losses compared to the stock cover, resulting in noticeably better power delivery at the rear wheel. In addition, the design allows the use of oversize CVTs without the need for extensive machining of the engine case.The cover is versatile and works with both stock and tuned racing gearboxes. For long-term reliability, it uses a high-quality Viton oil seal. The gearbox cover gasket included in the scope of delivery ensures perfect sealing while also allowing quick and easy removal during maintenance work.Product data and scope of delivery:Series: Polini EvolutionMaterial: High-quality cast aluminumColor: Black with white Polini Evolution logoCompatibility: Piaggio engines with 12mm shaft diameterSpecial feature: Suitable for oversize variators without machiningAccessories: Includes Viton oil seal, gasket, and 2 dowel sleevesWe also offer the version of the gearbox cover for 16mm shaft (models from 2000 onward).

• Brand: Polini
• Availability: In stock