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6-Speed Overdrive Transmission
Years ago we came out with the 6-into-4 for Shovelheads. Sales of these transmissions have been a complete shocker and the message is loud and clear: People love their Shovelheads and they ride the piss out of them. We often get asked why not a 5-into-4?u. This is because 4-speeds have a 1:1 fourth gear and Evo 5-speeds do as well. This provides no RPM advantage to your old iron. 6-into-4o have a 1:1 fifth gear and a .86:1 sixth gear; good for a 500 RPM reduction on the highway. Our original 6-into-4 transmission is a direct replacement for the 1970-Early 1984 4-speed. This year we have main shaft options that allow fitment into wet (diaphragm) clutch model Shovels and 4-speed Evo models that require a longer main shaft and shorter ones for Pan and Knuckle. Available with different kicker covers

  • 6061-T6 extruded billet case with the nostalgic look of 4-Speed and precision machined for no leaks

  • 5th mounting stud machined into the case, for pure strength and no weak points

  • BAKER Klassic Kicker gears, stainless steel kick arm, and bronze pedal standard

  • Case available with or without primary flange; raw, wrinkle black, or polished

  • 23 tooth sprocket standard

  • Forged top cover available with or without neutral switch

  • Modern 5-speed style shift drum and shifter pawl for smooth quick shifts

  • Electronic speed sensor provision on right rear of case

  • N1 drum, no cost option, for N-1-2-3-4-5-6 shift pattern

  • Comes standard with a BAKER 5 Year/50,000 mile warranty

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