Kickstart Shaft 56mm / 30mm GY6 50cc / 139QMB
Kickstart Shaft 56mm / 30mm GY6 50cc / 139QMB
Description Kickstart Shaft 56mm / 30mm GY6 50cc / 139QMB (semi-circle). For 50cc GY6 4-stroke engines and 50 - 125cc Kymco 2-stroke and 4-stroke engines. GY6 engines made in China come wit different variator covers and as a result different shaft lengths. Make sure to order the correct item, double-check original shaft! Kymco engines always use the same length, this one fits all models.semi-circle: 89mm wide Questions about the product
- Brand: Standard Parts
- SKU: BT32793
- 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.