Stage6
Primary Gears Doppler 15-50 Minarelli
SKU: CGN263894
★★★★★
(120 reviews)
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317,25 zł
111,04 zł
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Primary Gears Doppler 15-50 Minarelli
Premium Racing Performance
High Performance
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Premium Quality
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Description Doppler Primary Transmission 15/50 Yamaha BW's. Taller gears reduce the overall gear ratio of your transmission and will result in improved acceleration, a higher gear ratio increases top end speed. OEM engines usually don't have enough power to pull this kind of transmission, so you will need a sports or racing cylinder. Get rid of your old gear, grab this Doppler transmission, mount it and give'r! Details: primary transmission: 15/50 mount: press-fitting Questions about the product
- Brand: Doppler
- SKU: CGN263894
- Availability: In stock
Notes and Safety Scooter gearboxThe transmission of scooters and some mopeds is located in a case behind the clutch and torque driver and has the function of reducing rpm and ultimately driving the wheel axle.The transmission of a scooter has a direct influence on top speed. If the engine develops enough power and torque at low rpm, you can choose a longer gear ratio to achieve a higher top speed without any noticeable loss in acceleration.Please note: if you don't have a press, better choose pre-assembled gears!
Technical Specifications
SKU
CGN263894
Warranty
12 months
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
🇵🇱
Poland
DPD 1–3 Days
🇪🇺
Europe
DPD 2–11 Days
🌍
Worldwide
DHL Express 2–8 Days
Installation Information
⚠️ Important
Professional installation recommended. Improper installation may void warranty and cause engine damage.
💡 Pro Tip
Always use proper torque specifications and break-in procedures for optimal performance and longevity.
Trusted by Riders Worldwide
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Average Rating
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Frequently Asked Questions
Check the compatibility table above. If your model is listed, this part will fit. Contact us if you're unsure.
We recommend professional installation by a qualified mechanic. Proper tools and technical knowledge are required.
Yes! We ship to over 50 countries worldwide with DHL Express and DPD. Delivery times vary by location.
All parts come with manufacturer warranty. Check the specifications section for warranty details.