This is a 68mm mid axle assembly for the Bafang BBSHD. It's a spare part exclusively for the 68mm Bafang BBSHD mid drive conversion kit. Note that it's not compatible with the 120mm BBSHD, 100mm BBSHD, BBS02B, or BBS01B motors.

Using this Bafang BBSHD 68mm crank axle is easy. First, make sure your bike has a 68mm Bafang BBSHD mid - drive conversion kit, as it won't work with other motors like the 120mm BBSHD, 100mm BBSHD, BBS02B, or BBS01B. When installing, take your time to ensure it fits properly. For maintenance, keep it clean. Regularly check for any signs of wear or damage. If you notice anything unusual, replace the axle promptly to keep your bike running smoothly.