Carburetor Slide Dellorto PHVA / PHBN 1389 / 1403 / 1438 / 3067
Carburetor Slide Dellorto PHVA / PHBN 1389 / 1403 / 1438 / 3067
Description dellorto throttle slideOriginal Dell'orto spare part. This is a slide for Dellorto carburetor type 1389 / 1403 / 1438 / 3067. Excellent fit and quality.Suitable for carburetors:PHVA 17,5PHBN 17,5DellOrto type 1389 / 1403 / 1438 / 3067 Questions about the product
- Brand: Dell'Orto
- SKU: L-DEL153624064
- Availability: In stock
- PHVA 17,5PHBN 17,5DellOrto type 1389 / 1403 / 1438 / 3067
Notes and Safety Throttle slideThe slide is an important part of the carburetor because it controls the amount of air (or mixture) that enters the engine. When the throttle grip is turned, you pull the throttle cable, which in turn pulls on the throttle slide to raise it and open the passage.The shape and thickness of the slide has no real effect on engine performance. However, a carburetor with a throttle slide will result in a livelier engine character at low rpm.So when adjusting the carburetor, you should focus more on the jets and needles.
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.