KSC Speedshop

The proven cure for the loose pulley nut. The JIMS mega nut has a lock plate built in and can also be secured in several additional places by an easy drilling and tapping operation. Available for all Big Twin, Twin Cam and Sportster models from 1993 to present.


Article number Description Retail price Add to list
Fits 1993 to present Sportster and 1993 thru 2006 Big Twin and Twin Cam models, except 2006 Dyna
Fits 2006 thru 2017 Dyna and 2007 to present Softail and Touring models

Recommended Retail Prices include 22% sales tax.

Prices exclude shipping, import duties and installation.