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JIMS USA 6-Speed Overdrive Super Kit
- Designed to turn stock 5-speed transmission into a 6-speed
- Reduces vibration that creates wear
- Creates a more relaxing cruising speed
- All gear sets use 2.94:1 close-ratio 1st gear that widens bike's speed range in 1st gear and lessens the rpm drop when shifting into second
- Overdrive 6th gear (.86:1 ratio) lowers engine rpm by almost 475 at 75 mph
- Made in the U.S.A.
- Requires speedometer sensor block-off plate kit; if speedometer is not driven from transmission, then two block-off plates kits are required.
- Requires speedometer be recalibrated.
- Trap door extends 3/8" farther to right than stock part. Alteration to some parts that attach to or around the trap door may be required.
- FITS 99-2000 DYNA 89-00 FXR
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