Gearbox Cover Polini Minarelli long (Aerox)
Gearbox Cover Polini Minarelli long (Aerox)
Gearbox cover Polini Evolution for Minarelli longGearbox cover Polini, reinforced gearbox cover "Evolution" from the Italian tuning expert Polini. The gearbox cover can be used with original and tuned / racing gearboxes.Polini gearbox cover designThe gearbox cover made of high-quality cast aluminum is part of the Evolution series. The shafts are mounted in ball or needle bearings, you can use oversize pulleys without having to machine the housing. Friction losses are extremely low, which naturally leads to better performance.The oil seal is made of high-quality Viton, and the gearbox cover gasket supplied guarantees perfect sealing and quick removal of the cover. Also included are 2 fitting sleeves.The gearbox cover is black, with white Polini Evolution logo.For 50cc scooters with long Minarelli engine block (horizontal + vertical) such as Malaguti F15 / F12, Yamaha Jog / Slider BW's / Aerox / Neo's, Aprilia SR 50.Technical features:Material: High-quality cast aluminumFully supported gear shaftsHigh-quality Viton - Teflon oil sealsSealing of the gearbox cover via O-ringCentering bushes are included
- Brand: Polini
- Availability: In stock
Technical Specifications
Performance Features
CNC Machined
Precision-engineered components for perfect fitment and maximum performance.
Lightweight Design
Optimized weight reduction for improved acceleration and handling.
Racing Performance
Track-proven design delivering consistent power and reliability.
Increased Reliability
Premium materials ensure long-lasting durability under extreme conditions.
High RPM Stability
Engineered to maintain balance and performance at maximum RPM.
Improved Cooling
Advanced thermal management for consistent performance.
Fitment & Compatibility
| Brand | Model | Engine | Years |
|---|---|---|---|
| Piaggio | Vespa S | 2-Stroke | 2008-2020 |
| Piaggio | Vespa LX | 2-Stroke | 2005-2015 |
Technical Data
Shipping & Delivery
Installation Information
Professional installation recommended. Improper installation may void warranty and cause engine damage.
Always use proper torque specifications and break-in procedures for optimal performance and longevity.