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Jims USA Fat 6 Super Gear Kit

Item: 420968

$4166.12

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Description Fitment Reviews Q&A

Jims USA Fat 6 Super Gear Kit

  • Manufactured from the best aerospace grade 9310 American steel
  • Gear teeth are straight cut with a 53% increase in width when compared to stock, allowing additional load capacity and strength
  • Utilizes JIMS quick shift ring technology minimizing annoying "clunk" when shifting
  • Teeth are ground to a precise mating profile resulting in a smooth ride with zero gear whine
  • Shafts and gears are assembled into a JIMS 6061 billet aluminum BIG bearing trap door that reduces flex in high performance applications
  • Bolt in transmissions are compatible with your stock gear selector
Specification Details
Color Varies (make selection above)
Engine Type Varies (make selection above)
Finish Varies (make selection above)
Material Steel
Transmission 6-Speed

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson
  • FLD Dyna Switchback 2012-2016
  • FLDE Softail Deluxe 2018-2020
  • FLFB Softail Fat Boy 2018-2019
  • FLFBS Softail Fat Boy 114 2018-2024
  • FLHC Softail Heritage Classic 2018-2021
  • FLHCS Softail Heritage Classic 114 2018-2024
  • FLHR Road King 2007-2022
  • FLHRC Road King Classic 2007-2013
  • FLHRS Road King Custom 2007
  • FLHRXS Road King Special 2017-2024
  • FLHT Electra Glide Standard 2007-2009, 2019-2022
  • FLHTC Electra Glide Classic 2007-2013
  • FLHTCU Electra Glide Ultra Classic 2017-2019
  • FLHTCU Ultra Classic Electra Glide 2007-2016
  • FLHTCUL Electra Glide Ultra Classic Low 2015-2017
  • FLHTK Electra Glide Ultra Limited 2010-2024
  • FLHTKL Electra Glide Ultra Limited Low 2015-2019
  • FLHX Street Glide 2007-2023
  • FLHXS Street Glide Special 2014-2023
  • FLHXST Street Glide ST 2022-2023
  • FLS Softail Slim 2012-2017
  • FLSB Softail Sport Glide 2018-2021
  • FLSL Softail Slim 2018-2021
  • FLSS Softail Slim S 2016-2017
  • FLSTC Heritage Softail Classic 2007-2017
  • FLSTF Softail Fat Boy 2007-2017
  • FLSTFB Softail Fat Boy Lo 2010-2016
  • FLSTFBS Softail Fat Boy S 2016-2017
  • FLSTN Softail Deluxe 2007-2017
  • FLSTSB Softail Cross Bones 2008-2011
  • FLSTSC Softail Springer Classic 2007
  • FLTR Road Glide 2007-2009
  • FLTRK Road Glide Limited 2020-2024
  • FLTRU Road Glide Ultra 2011-2013, 2016-2019
  • FLTRX Road Glide 2015-2023
  • FLTRX Road Glide Custom 2010-2013
  • FLTRXS Road Glide Special 2015-2023
  • FLTRXST Road Glide ST 2022-2023
  • FXBB Softail Street Bob 2018-2020
  • FXBBS Softail Street Bob 114 2021-2024
  • FXBR Softail Breakout 2018-2019, 2023-2024
  • FXBRS Softail Breakout 114 2018-2019
  • FXCW Softail Rocker 2008-2009
  • FXCWC Softail Rocker C 2008-2011
  • FXD Dyna Super Glide 2007-2010
  • FXDB Dyna Street Bob 2007-2017
  • FXDBC Dyna Street Bob Limited 2016
  • FXDBI Dyna Street Bob 2006
  • FXDBP Dyna Street Bob 2016
  • FXDBP Dyna Street Bob Custom 2013-2014
  • FXDC Dyna Super Glide Custom 2007-2014
  • FXDCI Dyna Super Glide Custom 2006
  • FXDF Dyna Fat Bob 2008-2017
  • FXDI Dyna Super Glide 2006
  • FXDI35 35th Anniversary Dyna Super Glide 2006
  • FXDL Dyna Low Rider 2007-2009, 2014-2017
  • FXDLI Dyna Low Rider 2006
  • FXDLS Dyna Low Rider S 2016-2017
  • FXDR Softail 114 2019-2020
  • FXDWG Dyna Wide Glide 2007-2008, 2010-2017
  • FXDWGI Dyna Wide Glide 2006
  • FXFB Softail Fat Bob 2018-2019
  • FXFBS Softail Fat Bob 114 2018-2023
  • FXLR Softail Low Rider 2018-2020
  • FXLRS Softail Low Rider S 2020-2024
  • FXLRST Softail Low Rider ST 2022-2024
  • FXS Softail Blackline 2011-2013
  • FXSB Softail Breakout 2013-2017
  • FXST Softail Standard 2007-2009, 2020-2024
  • FXSTB Softail Night Train 2007-2009
  • FXSTC Softail Custom 2007-2010
  • FXSTD Softail Deuce 2007

Customer Reviews

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Questions & Answers

I got a 2015 road glide special I want to go high performance from the transmission back and change it and whatever else I need

By Kirtis AKA THE BOOGIEMAN

2015 road glide I wanted high performance transmission back in the motor is already done and chain drive

Well, I don't think there's a tougher transmission out there for your bike than that Fat 6. As for need, there's not much else you could add to this kit to make it better. In fact, I wouldn't change anything about it and it'll easily handle the biggest of engine builds.

By Tom

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