Description

Our drive sprockets are designed for either a 3/4", 7/8", or 1" drive shaft, and are available for #40, #41, and #50 chain sizes.

Key: 3/16" x 3/32"
Pitch: 1/2"

Choose from 10-18 Teeth

After adding this item to your cart, please specify:

Bore size: 3/4", 7/8", or 1"

Chain Size: #40, #41, #50

Number of Teeth: 10*, 11*, 12, 13, 14, 15, 16, 17, 18

* Sprockets with 7/8 " bores are not made with fewer than 11 teeth for #40 or #41 chain sizes.
* Sprockets with 1" bores are not made with fewer than 12 teeth for #40 or #41 chain sizes.