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Input Shaft Gear, 17.5 deg. 30mm
    Purchase Input Shaft Gear, 17.5 deg. 30mm
    • Part # 2322991
      Input Shaft Gear, 17.5 deg. 30mm

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    • $249.95

    • In Stock
      Caution! Our Input Shaft Gear, 17.5 deg. 30mm does not fit all bike models. Please select your bike if you are not sure.

       
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    Description Reviews Accessories Bike Fitment

    Description


    Input Shaft Gear, 17.5 deg. 30mm

    This gear is where the power is transferred in all gears. Originally, this part had a 15° gear cut and this was changed in 04/82 to 17,5°

    This is a high quality reproduction transmission gear that is better than original. Top quality precision manufacturing in Germany. This part features an undersized ID of 2/100 mm and it will have a perfect fit on used shafts. Improved version of BMW Part Number 23 22 1 242 991 ( 23221242991 )


    You will also need:

    • Part number 2321997 Intermediate Shaft Gear (not available from BMW)
    • Output Shaft 5th Gear Wheel - part number 2322993 Standard Milled gear with 5% taller gearing

    NOTE:

    • If your bike was manufactured after 04/82, but before 03/85 then this part is a direct replacement.
    • If your bike was manufactured before 04/82 and never upgraded to the newer design, then you will also need to purchase a new 5th gear wheels that are also cut at 17,5°


      23 22 1 242 991
      23221242991

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