FAT 5™ 5-SPEED OVERDRIVE TRANSMISSION
Strongest and toughest gear box made
Compact shifter technology allows for increased gear width
Gear width increased 18% to 53%
Available with mechanical clutch activated system only
Completely assembled and installed in case
2.91 1st gear ratio and .886:1 “overdrive” 5th gear
Available in black
All parts are made in the U.S.A. and assembled in JIMS technologically
NOTE: Does not include pulley.
NOTE: Modifications to exhaust bracket may be necessary.
P ART #
For 00-06 FXST
7-SPEED TRANSMISSION GEAR SET
Direct replacement of the Cruise Drive Harley-Davidson factory 6-speed
The 7th gear enables the motorcycle to make full use, by way of gear ratio management, of the torque and
power put out by the 96 ci, 103 ci and 110 ci motors
Unlike the stock mainshaft which includes 1st through 4th gears, the DD7 is lightweight and only includes the
small 1st gear, minimizing the shift clunk
Features a shortened 1st gear and tightened all other gears for a smooth and powerful riding experience with
continuous acceleration from 1st to 4th gear
Shift smoothness is achieved by use of a new linear roller ball detent which is part of the supplied billet top cover
Comes ready to slide in the bike, no case modifications, shimming of the gear set or adjustments required
7th main drive gear, main drive gear bearing, main drive seal are all included to replace 6th main
ARP 12pt bolts for door, top cover, stock side cover, Baker re-cal box and leads all included
Reuses stock shifter pawl
Includes new main drive gear bearing and seal, door gasket, side cover gasket, top cover gasket and self-adhesive
DD7 side cover emblem
Utilizes F6F door bearing retainer plate
DD7 door bearings are 28% wider than stock
Made in the U.S.A.
For 07-16 FLHT/ FLHR/ FLHX/ FLTR, 07-16 FXST/ FLST, 06-16 FXD/ FXDWG
6-SPEED OVERDRIVE SUPER KITS
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.
NOTE: Requires speedometer sensor block-off plate kit (PART #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.
P ART #
SUG. RETAIL HARDWARE,
For 01-06 FLHT/ FLHR/ FLTR/ FLHX, 02-06 FXST/ FLST, 01-05 FXD/ FXDWG
$2,160.95 COVERS &
For 00 FLHT/ FLHR/ FLTR, 00-99 FXST/ FLST/ FXR, 91-00 FXD/ FXDWG