Manual number:
8230(8231)
Product major function & usage:
Leading the gears to spin and transfer the energy from the motor
Major advantages of upgrading to this product:
Harden steel #45 plus nutrified and hardening process, more durable to use
The features of general appearance of this product:
Same as original
Other special notes and comments:
Total length of the axle shaft : the long one 68.5mm, the short one 59.5mm