Choose either a 14, 15, 16 or 17 tooth JT countershaft sprockets.
Go down in tooth count for faster acceleration.
Go up for lower RPMs at cruising speeds.
We are now accepting submissions for this year’s Calendar Photo Contest! Please upload your images here by 9am Pacific on September 16, 2025.
Choose either a 14, 15, 16 or 17 tooth JT countershaft sprockets.
Go down in tooth count for faster acceleration.
Go up for lower RPMs at cruising speeds.