JIMS 6-Speed Overdrive Super Kit — close-ratio, 2.94:1 1st gear, 0.86:1 6th gear – 90-00 Touring, 90-00 Softail, 91-00 Dyna, 90-94 FXR, 99-00 CVO

⚙️ The 6-Speed Overdrive Super Kit converts a stock 5-speed transmission into a smooth 6-speed overdrive for more relaxed highway cruising. Made in the U.S.A. 🇺🇸

• Designed to turn a stock 5-speed transmission into a 6-speed.
• Reduces vibration that creates wear.
• Creates a more relaxing cruising speed by lowering engine rpm.
• All gear sets use a close-ratio first gear that widens the bike's speed range in first gear and lessens the rpm drop when shifting into second.
• Overdrive sixth gear lowers engine rpm by almost 475 at 75 mph.
• Gaskets and seals included.
• Requires speedometer sensor block-off plate kit; if the speedometer is not driven from the transmission, two block-off plate kits are required.
• Trap door extends 3/8" farther to the right than the stock part; alteration to some parts that attach to or around the trap door may be required.
• Requires speedometer be recalibrated after installation.

Installation should be performed by a qualified technician. Kit includes gears and hardware needed for the conversion.