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Jims Machine  |  SKU: ROL-JM-8085

Jims Machine JM-8085 6 Speed Overdrive Transmission Cassette for Softail 90-99/Dyna 91-00/Touring 90-00

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$4,185.00

JIMS 6-Speed Overdrive Super Kit - 8085

  • Designed to turn stock 5-speed transmissions 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; 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 requiredIncluded Items:
(1) Gear assembly
(1) 5th gear main shaft
(1) Gasket set
(1) Shift lever assembly
(1) 1/2 in. flat washer
(1) 7/16 in.-14 x 2 in. socket head bolt
(1) Snap ring
(1) 7/16 in. ID x 1 3/4 in. spacer
(2) 4th gear shift fork
(1) 2nd gear shift fork
(1) 3rd gear shift fork
(1) 1st gear shift fork
(1) Shift fork rod
(1) Neutral switch
(1) 45 x 85 x 19 bearing
(1) Large snap ring
(1) Needle bearing
(1) 1 in. ID x 1 in. long spacer
(1) Wire harness
(1) Pink butt connector
(1) Ring terminal
(4) 5/16 in.-18 x 1 1/4 in. socket head bolts
(2) 1/4 in.-20 x 1 1/4 in. socket head bolts
(3) 1/4 in.-20 x 1 1/4 in. socket head bolts
(1) 1/4 in.-20 x 1 in. button head bolt
(5) 1/4 in. flat washers
(2) 1/4 in.-20 x 2 in. socket head bolts
(1) 1/2 in.-20 x 1 in. set screw
(1) 10mm-1.00 set screw
(1) 10mm-1.00 magnetic drain plug
(2) 1/4 in. ID x 1/4 in. split bushings
(1) thrust bearing
(2) Thrust washers
(1) Small snap ring
(1) Clutch release rod
Instructions

Product Specs for 6-Speed Overdrive Super Kit - 8085

Mfg #: 8085
Part #: JM-8085
Type Gear
Units Set
Weight 27.70 lbs

(Part Numbers: ROL-JM-8085)

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