List of products by brand JIMS

Direct-fit 5th-gear overdrive kit that installs into the stock transmission case; increases gear width and strength. Made in the U.S.A. Installation may require exhaust-bracket or oil-filler-spout modifications.

Slip-in overdrive fifth gear for stock transmission case. Compact shifter technology increases gear width and strength. May require exhaust bracket modification or oil filler spout spacer on some FL models.

Precision insert sleeve and complete installation hardware to restore case bearing fitment. Requires hand tools and a two-ton press. Timken bearing not included.

Safely removes and installs the inner primary bearing and seal without harming bearings. Made in the USA.

Removes and installs oxygen sensors on fuel-injected models. Withstands up to 125 ft.-lbs. Made in the USA.

Makes installing shifter shaft seals precise and effortless. Aligns and centers the seal to the correct depth for reliable fitment. Made in the USA.

Heavy-duty rear axle kit improves swingarm support and axle alignment for easier installation and greater durability.

Several times stronger than stock aluminum case material; restores bearing support. Made in the USA.

Heavy-duty swingarm end caps and axle nut washer improve support, positioning, and resistance to bending and flexing.