Crankshaft Minarelli vertical
Large selection of crankshafts for Yamaha BW's / MBK Booster
The Booster is one of the best selling scooters in France and is used far beyond everyday riding including competitive use. Whether you want to replace the worn original crankshaft of your scooter or switch to a stronger and more durable model you will find the right option for every requirement in our online shop.
We offer several categories of Booster crankshafts: replacement and sport, racing and high end racing as well as long stroke. All models are affordable and deliver a very good balance of reliability and performance.
crankshaft oem quality / Sport for Booster
Crankshaft Motoforce original/reinforced/racing and Doppler S1 ReplicaCrankshaft Racing and High End racing
A large assortment with all major brandsLong stroke crankshaft yamaha bws
Crankshaft MVT Carrera with 44,8mm stroke and 85mm conrod for 12mm piston pin
Our crankshafts for Minarelli vertical AC
With the same technical features as the original models, our OEM quality and sport crankshafts for Booster are a strong alternative to the original thanks to their good price/reliability ratio. We offer reinforced racing and high-end crankshafts for tuned engines. These are full cheek crankshafts with reinforced connecting rods and are ideal for racing and high-end cylinders from 70cc upwards.
For drag racers, MVT offers a Booster crankshaft with 44.8 mm stroke and 85 mm connecting rod. It is reliable, delivers clean pulling power and ensures smoother handling. The model is attractively priced and is ideal for racing.
The crankshaft plays a decisive role in the smooth running of your Booster / BWs scooter. Matched to your configuration, it ensures good durability and high reliability. If you are looking for a solid replacement crankshaft with a good price-performance ratio, we recommend Motoforce. If you are looking for a powerful yet reasonably priced crankshaft, we recommend the HPC model from Stage6 for 10mm or 12mm piston pins.