Two new American Made & Tested transmission designs for use on Harley-Davidson® performance & custom motorcycles.

JIMS® has developed a new Right Side Drive transmission (Patent Pending) with critical design improvements for street use and longevity. The standard Right Side Drive transmission design incorporates a longer mainshaft compared to stock. This combined with today’s increased torque loads and fat tires often results in mainshaft “flex”. The transmission mainshaft is the epicenter of power transfer for the motorcycle drivetrain, mainshaft flex can result in premature failure. This new design incorporates an outboard bearing for centerline integrity. Taking it one step further, JIMS® developed an oil passageway that travels through the trap door and pulley cover to fully lubricate this outer bearing. Transmissions are available in both hydraulic and mechanical clutch actuation. All of these features come at a reasonable price (with no hidden costs!), hundreds of dollars less than comparable American competitors. For the ultimate Right Side Drive for your custom project, contact your local JIMS® dealer, or contact JIMS® directly.

The Brand New - Fat 5™ Overdrive This new transmission nicknamed “Fat 5™ Overdrive” is the ultimate for big engine & tire custom bikes. This transmission (Patent Pending) has all the added features of a six speed transmission, but has been completely re-designed with oversize gears for today’s increased torque loads. Basically, JIMS® designed an all new overdrive five speed transmission around the ratio’s of today’s six speed. In a nutshell, you don’t have to shift as much, but still end up with that comfortable cruising speed of an overdrive for highway riding. This added “space” was used to increase the surface area of all gears for added strength. The Fat 5™ Overdrive also incorporates shift rings for a precise and accurate shift every time. If your building a radical custom, or simply have a performance motor and want that added assurance that your transmission is ready to take a beating, then the new Fat 5™ Overdrive is for you! Are you interested in a Fat 5™ Overdrive for your motorcycle? Then contact your local JIMS® dealer, or contact JIMS® directly. JIMS® is the only place to find a Fat 5™ Overdrive!

JIMS®
555 Dawson Drive, Camarillo, CA 93012
Phone 805-482-6913 • Fax 805-482-9224 • www.jimsusa.com