Motorcycles
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- Business
- Business line-up
- Mobility
- Motorcycles
Expanding the technological capabilities cultivated in Japan to the world.
Transmission gears, camshafts and other drive parts for motorcycles, general-purpose engines, and ATV* are manufactured and supplied to customers in the world. Utilizing the accumulated design and machining technology for the world-share No.1 production volume, we are promoting the development of new products for small-size motorcycles for the new developing countries. Technology developed in Japan is applied in large-size premium models actively for the local procurement to meet customer needs in the world.
The system of analysis and evaluation on noise and vibration also has been made stronger to respond to environmental perspectives including carbon neutral society. In addition, we enhance the development of new products, for example, a motorcycle unit for electrification.
*An abbreviation for All Terrain Vehicle. "All Terrain Vehicles" are vehicles with engine or motor which designed to handle a wider variety of terrain than most other vehicles.

Power transmitting mechanism
For Small-Size Motorcycles
Musashi group manufactures light-weight and low cost gear assembly for developing countries.
Musashi groups achieves high productivity by net shape manufacturing without machining.
For Big-Size Motorcycles
Large premium models meet high quality requirements with high precision and high strength specifications. We can also propose in-house developed drawings to meet customer's concept.
Producing mainly for developing countries, Musashi groups achieves high productivity and product competitiveness by net shape manufacturing without machining.






Engine intake and exhaust mechanism
The Camshafts are used for transferring the power from engine to wheels, whilst adjusting the rotational speed.



