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Ultima Black Chrome LSD 6-Speed Transmission Harley Evo Softail Chopper Bobber

Manufacturer: Ultima




PART# 201-58

Utima's® new 6-SPEED Transmissions are the

Ultimate upgrade for bikes with 100+ horsepower engines.

Designed to compliment our new El Bruto® series engines

or any high horsepower unit you¹ve created, they are packed with features found in much higher priced transmissions and are delivered with a 12 month/12,000 mile limited warranty.

Features include:

Gears and shafts made from hardened 8620 steel giving you
years of service with big inch engines.
Pro-cut lead-in ramps for positive shifting.
Steel shift forks for durability and longevity.
Roller detent gives you smooth, positive shifting action.
Billet trap door.
Reinforced transmission case machined from
permanent mold A356-T6 aluminum.
Close ratio 2.94 low gear set.
Assembled by professionals and bench tested.

Left Side Drive Ultima® 6-Speed
Fits Softail® models 1991-1995 and
1996-1999 if speedo adjustment unit
17-147 or equivalent is used.


1. 2.94: 1

2. 2.21: 1

3. 1.57: 1

4. 1.23: 1

5. 1: 1

6. .86: 1

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