22 Tooth Transmission Sprocket. Fits 4spd Big Twin 1980-1985. HHI-AB-001 * Frame dimensions: 7-3/16" length

* Frame dimensions: 7-3/16" length 4-1/4" width

Lastly is the adjustable quick release mounting system (works on handle bars

335 height

Replacement rivet link for RK 530 KRO/SOZ1 O-Ring chains

Use of performance valve-springs is not required but may result in a quieter

22 Tooth Transmission Sprocket. Fits 4spd Big Twin 1980-1985. HHI-AB-001 * Frame dimensions: 7-3/16" lengthFeatures & 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