Ultima 2" Old School open primary belt drive assembly. Includes High Performance USA made Alto clutch plates and a 2" Goodyear belt. This high quality belt drive assembly will surely enhance the look and performance of any Big Twin chopper. Designed to withstand all the pavement pounding power you can throw at it, and with a more centered weight distribution this belt drive is a textbook example of getting the most bang for your buck. 

• FITS: 1990-2006 Evolution Big Twin & Twin Cam Softail and custom applications.
• Polished Finish.

Complete Kit includes backing plate, belt, front pulley, complete clutch assembly, hardware and instructions. Ready to bolt on! 

 stop may be required.

Requires removal of entire existing primary drive, including pressed on transmission mainshaft race. May require different length clutch pushrod. Requires 1989-1993 starter drive shaft. Please read the below installation instructions and "preparation for assembly" section prior to purchase!!