Switch Unit with brake lever left side GY6 139 QMA/QMB
Switch Unit with brake lever left side GY6 139 QMA/QMB
Description left side switch unit with brake lever GY6Switch assy for Chinese scooters for the left side. It includes high and low beam, turn signal switch and horn, rear brake lever for drum brake and rear brake light switch.Since different units are installed from the factory, compare the product photo with the unit on your scooter.Note: This version only fits scooters where the rear brake lever is integrated into the switch assembly. Brake lever mount and switch are one single unit. Questions about the product
- Brand: Standard Parts
- SKU: OE-GY6BT13955
- 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.