Designed to turn stock 5-speed transmission into a 6-speedReduces vibration that creates wearCreates a more relaxing cruising speedAll 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 secondOverdrive 6th gear (.86:1 ratio) lowers engine rpm by almost 475 at 75 mphMade in the U.S.A.NOTE: Requires speedometer sensor block-off plate kit (#2404-0114; see ELECTRICAL section); if speedometer is not driven from transmission, then two block-off plates kits are required.NOTE: Requires speedometer be recalibrated.NOTE: 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.NOTE: When installing in 02-06 FLHT/FLHR/FLTR/FLHX transmission case, you will need an oil filler spout spacer (PART #DS-196233; see ELECTRICAL section) for clearance transmission to motor vent line.
