Variator Sleeve Motoforce Racing with shims Yamaha Aerox
Variator Sleeve Motoforce Racing with shims Yamaha Aerox
Variator Sleeve Motoforce Racing with shims MBK Nitro / Aerox.Including:Variator bush / sleeve 1 mm (shorter than original) Yamaha / MBK: 13x18x37 mm instead of 13x18x38 mm (original)Shims Stage6 d.13mm MinarelliThe V-belt is often jammed between the variator and pulley, which leads to loss of power. To fix this problem, all you have to do is remove the fan wheel and pulley and check if the belt is stuck. Place the shims on the crankshaft stub until they butt up against the bushing. Install the pulley / fan wheel again, put the nut on, done.Use this combination of variator bushing (-1 mm) and shims to adjust the variator and improve acceleration and pull.Note: Adding or removing shims can cause misalignment of the starter motor. You can compensate for the difference by adding shims to the back of the variator.For Minarelli with d.13x18mm sleeve
- Brand: MotoForce Racing
- SKU: MF60.16633
- Availability: Currently not 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.