Siebenrock 1000cc Power Conversion Kit for R75 R90 R90S models 70-75

Siebenrock 1000cc Power Conversion Kit for R75 R90 R90S models 70-75
Click thumbnails and main image for enlargements
    Code: 1100072
    Price: $1,199.00
    Shipping Weight: 15.00 pounds
    Quantity in Basket: None
    FITS: From 1970-75 up to 09/75 production date (97mm block bore)

    Just exchange Cylinders+pistons - nothing else has to be modified. Kit includes new Nikasil cylinders with stainless steel pushrod tubes, lightweight 9.5:1 1000cc pistons modified for the existing combustion chamber, wrist pins, rings and circlips. Kit is complete except for top end gaskets.

    Quantity: