Pinion Gear Box is integrated with the crankset. It is a ruggedized mechanical tool designed and developed in our ultra-advanced production site with the help of pioneering in-house tools and techniques. Owing to its reliable performance, longevity, and resilience, we are seeing a huge demand for the box in the marketplace. Pinion Gear Box can endure heavy loads, impacts, and tough conditions, therefore, this is sure to last for an extended period of time.