Works with module 0.8 spur gears.
5mm bore, suitable for 540/550 motors.
Note: suitable 1/8 540 motors using a 5mm shaft. Please ensure you check before purchasing. This will only work with motors using a 5mm shaft.
Includes grub screw.
Measurements:
11.07mm long
25.64mm outer diameter (max)
Part Number: L830B
Material: Steel
Colour: Black