The model is 3950X and the size is 7.7x11x3.2mm, please check carefully.
Adopting 32 Pitch (32P) tooth pitch specification, it has smooth meshing and high transmission efficiency, which can effectively reduce power loss and abnormal wear.
The 20-tooth (20T) design achieves a good balance between acceleration and top speed, is suitable for a variety of driving scenarios, and takes into account both power output and control performance.
It effectively reduces the risk of gear skipping and slipping, enhances the stability of power transmission, and is suitable for high-load usage environments such as racing and off-roading.