Before ordering, please click here to read our Freight Policy which you agree to by continuing through the checkout process. Our fulfillment center will be performing our annual physical inventory from October 9th to October 11th. There will be a 2-3 day delay in processing orders during this time. We apologize for any inconvenience this may cause.

Direct Drive 6-Speed Gear Set Kit

Our Price: $2,599.95
Most items ship within 1-2 business days

Product Details

  • Fits into existing 5-speed cases
  • Lower RPM at cruising speeds
  • Includes a 6-speed gear set, motor sprocket, longer primary chain, fixed spindle-shift drum and anti-overshift ratchet shift pawl assembly
  • All gears are full-width Baker ground gears; 4th, 5th and 6th gears are helical for silent operation
  • Billet 6061-T6 bearing door
  • 1/8" thick bearing retainer plate
  • Regina double row primary chain
  • Includes easy-to-follow instructions
  • Made in the U.S.A.
  • Replacement primary shoe available separately; designed for use with tensioner bracket OEM #39990-01
  • Product Name: Gear Set
  • Style: Direct Drive
  • Transmission Type: 6 Speed
  • Model: DD6
  • Tooth Count: 28
  • Gear Ratio Type: Standard Ratio
  • First Gear Ratio: 3.24:1
  • Second Gear Ratio: 2.20:1
  • Third Gear Ratio: 1.61:1
  • Fourth Gear Ratio: 1.24:1
  • Fifth Gear Ratio: 0.99:1
  • Sixth Gear Ratio: 0.86:1
  • Units: Kit
  • Riding Style: Street


Intermountain H-D Part #:




Please verify that the part you are ordering fits your motorcycle before purchase. If you have questions on fitment, please feel free to contact us.