23 Tooth 0.500 Offset Transmission Sprocket. Fits 5spd Big Twin 1987-2006 & Sportster 2006-2021

Note:

* 0.500" Offset is the Standard Belt Drive to Chain Conversion Offset

(excluding first year 200mm tyre models / 2006 5spd FX Softails)

Features & Benefits:-

* CNC machined from high grade steel

* Maximum spline-to-shaft contact

* Heat-treated for long life and extended wear

* Nickel plated for corrosion & wear resistance

* Manufactured in USA

Use with O-Ring Chain # BC-19-7286 & Clip Link # BC-19-7303

Fitment Notes:

1. 1987-93 models MUST purchase Main Drive Seal & Spacer, Part Numbers BCM-7342 and JGI-12067-A (Sprocket has full contact width spline)

2. 1987-2006 models require Lock Nut Kit Part Number BAI-D26-0205

3. Fits 1986-2006 HD and aftermarket 5 speed transmissions as well as aftermarket 6 speed transmissions. Will NOT fit 2006up OEM 6 speeds.