Gearing Primary/Secondary 52/15-39 Doppler MBK Booster / Yamaha BW's

The Doppler primary and secondary gear set 52/15-39 has been developed for Minarelli 50cc 2-stroke engine blocks and ensures a significantly longer transmission ratio than the original transmission. This transfers power to the rear wheel more efficiently, resulting in a higher top speed and lower revs at higher speeds.

This complete gear set is ideal for powerful 70cc sports and racing setups where the standard gearing becomes too short.

Specifications:

Brand: Doppler
Type: Primary and secondary gear set
Primary gearing: 52/15
Secondary teeth: 39 teeth
Application: Transmission
Suitable for: Minarelli 50cc 2 Stroke engine blocks
Material: Hardened steel

This product is suitable for:

MBK Booster 50cc 2 Stroke
MBK Booster One 50cc
MBK Nitro 50cc 2 Stroke
MBK Ovetto 50cc 2 Stroke
MBK Rocket 50cc 2 Stroke
MBK Stunt Naked 50cc 2 Stroke
Yamaha Aerox 50cc 2 Stroke
Yamaha BW's 50cc 2 Stroke
Yamaha BW Easy 50cc
Yamaha Neo's 50cc 2 Stroke
Yamaha Next 50cc 2 Stroke
Yamaha Slider Naked 50cc 2 Stroke

If you order before 10:00 PM and all products are available from stock, we will ship your package the same day via DHL (only on working days). Is a product not immediately available? Can be seen in Ordered today, shipped the day after tomorrow. Then delivery may take 1-3 working days longer, or you will get your money back for the specific product. Delays at the courier are beyond our responsibility. For more information, view this page.

Our web store has been approved by Webwinkelkeur, which means that we meet the highest standards in the field of customer satisfaction and reliability. Webwinkelkeur ensures that customers can rely on a safe and transparent shopping experience. With this approval, we guarantee that we use fair conditions, offer good service and meet all legal obligations. This way you can go shopping with us with confidence, knowing that your order is in good hands!

For more information, please visit the website of Web shop

With us you will find an extensive range of top brands for scooters such as the Piaggio ZIP 2000, ZIP type 1/2/3, Piaggio Typhoon, Piaggio Skipper, Hexagon and much more. Whether you are looking for performance parts, tuning products, replacement parts or accessories, we have it all for you!

Our brands include: Malossi, Polini, Piaggio Original, YSS, Akrapovic, Turbo Kit, Sito, Stage 6, DDL, DR, Bitubo, DMP, Power1, Fenom, NGK, Castrol, Motip, HT, Toronda, Top Performances, Michelin, Kenda, Jasil, Keihin, Mitas, Rito, Ottopuntouno, Italkit, Twinair, Yasuni, Deestone, Dellorto, CIF, Roof, Metrakit, Omega, Koso, Naraku, Leovince, Level10, Alpha Styling, BGM, Kroon, Tecnigas, RMS, Tucano Urbano.

With these brands we offer everything you need to improve your scooter, from powerful exhausts and cylinders to styling accessories and maintenance products. So whether you want to improve performance, give your scooter a new look or just need replacement parts, we have everything for your Piaggio or other scooters!

With us you will find a wide range of parts and accessories for your scooter or moped. Whether you are looking for a new exhaust for your Piaggio Zip 4 stroke, a sporty cylinder for your 2-stroke scooter, or a stylish windshield for your BTC Riva, we have it all. In addition, we also offer various models of engine oil, replacement brake pads, carburetors, CDIs, and electrical parts. We even have carbon accessories, such as air filters and fenders, for various brands and models. For a total experience you can also go for helmets, saddles, mirrors, handles and LED lighting from famous brands such as Power1, Roof and Alpha Styling. We ensure that all products are of the highest quality and always put customer satisfaction first. Whether it is tuning, maintenance or styling, we are happy to help you further!

View the entire range here