1 Module Teeth Metal Gear x 1 5mm bore.
 
To fit 5mm 540 motor shafts (usually found on 1/8 models).

Includes a M4 grub screw.

All measures 14mm wide.

29T 31mm outer diameter.

28T 29.93mm outer diameter.

26T 28mm outer diameter.

23T 25mm outer diameter.

22T 24mm outer diameter.

21T 21.9mm outer diameter.

19T 20.9mm outer diameter.

17T 19mm outer diameter.

15T 16.9mm outer diameter.

13T 14.9mm outer diameter.

11T 12.7mm outer diameter.

Please select gear tooth required before purchasing.