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Replacement Kit Extra, up to 9/1980
    Purchase Replacement Kit Extra, up to 9/1980
    • Part # 1100105
      Replacement Kit Extra, up to 9/1980

    • $1,299.95

    • In Stock
      Caution! Our Replacement Kit Extra, up to 9/1980 does not fit all bike models. Please select your bike if you are not sure.


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    Replacement Kit Extra, up to 9/1980

    for R100 models up to 9/1980

    This is a great way to freshen up an R100 and also gain an increase in power and torque with the added benefit of increased fuel efficiency. The kit includes brand new Nikasil cylinders, stainless pushrod tubes and optimally shaped pistons The kit also includes piston rings and wrist pins.

    The forged pistons are about 110 grams lighter than the originals parts. With a compression of 9,5

    Please Note: The gaskets are not included. We offer a complete gasket set under part number 1100102 which must be ordered separately. See Related Items tab.

    Important Installation Note:  For 1980 and earlier models, refrain from utilizing O-Rings for cylinder sealing, despite the visible grooves on the base of the cylinders. Only use silicone sealant for this purpose.


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