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Jims Fat 5 5-Speed Overdrive Super Kit 8273 for 1990-2000 Harley-Davidson FLHR Road King

Part Number: 11030010
JIMS
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SKU:
11030010
MPN:
8273
Condition:
New
Availability:
Ships Same Business Day
Weight:
31.05 LBS
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$3,936.95
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Description

If you're running a 1990-2000 FLHR Road King and tired of highway RPMs eating into fuel economy, the JIMS Fat 5 5-Speed Overdrive Super Kit delivers real-world efficiency gains through a proven .886:1 overdrive ratio. This transmission upgrade bolts into your stock case without requiring a complete rebuild, making it a practical solution for riders who want taller gearing without sacrificing the strength of lower gears. The compact shifter design actually widens each gear's contact surface—improving load distribution and durability where it counts.

  • .886:1 overdrive 5th
  • Chrome trap door design
  • Bolt-on installation method
  • Fits stock transmission cases
  • Gear width: 18-53% increase
  • Compact shifter technology
  • USA manufactured
  • MPN: 8273
  • Fits 1990-2000 FLHR
  • Exhaust bracket mod may apply
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Specs

FIFTH GEAR RATIO:
0.886:1
RIDING STYLE:
STREET
STYLE:
CUSTOM REPLACEMENT
THIRD GEAR RATIO:
1.31:1
FIRST GEAR RATIO:
2.91:1
PRODUCT NAME:
TRANSMISSION KIT
SECOND GEAR RATIO:
1.93:1
TRANSMISSION TYPE:
5 SPEED
MODEL:
FAT 5
TYPE:
GEAR SET
UNITS:
KIT
FOURTH GEAR RATIO:
1.00:1
STYLE:
OVERDRIVE
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Fitment

Fitment for Jims Fat 5 5-Speed Overdrive Super Kit 8273 for 1990-2000 Harley-Davidson FLHR Road King

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