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

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Code: 1100072

Price: $1,199.00

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Up to 10 HP power increase for 1970-09/75 with 97mm block bore.

Just exchange Cylinders+pistons - nothing else has to be modified.

FITS: From 1970-75 up to 09/75 production date (97mm block bore)

Kit includes:

  • New Nikasil cylinders.
  • Stainless steel pushrod tubes.
  • Lightweight 9.5:1 1000cc pistons modified for your existing combustion chamber.

    Kit is complete except for top end gaskets.

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