This item is the pulley for our mountain skateboard N63 motor.
This pulley fits our N63 motors, usuallythe shaft hole diameter is 10mm.
This pulley has 16 teeth that fits HTD-5M belt.
2 * 16T Pulley
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.