Siebenrock Power Kit 1000cc
For R80 FROM 09/1980

Siebenrock Power Kit 1000cc
For R80 FROM 09/1980

Siebenrock 1000 cc set up kit POWER KIT:

The ultimate 1000 cc conversion kit for all R80 models from 1981 onwards with TÜV approval and installation instructions. Increase in torque and power over the entire revs range, coupled with extreme spontaneity and solid quiet-running are unbeatable arguments for these easily understandable tuning measures. Contained in the kit are nicasil-coated cylinders and weight-optimised forged
pistons that each weigh 150 grams less than the original part. In addition, the piston shape has been so chosen that no modification to the cylinder head is necessary. The result of the conversion is now an increase in torque
from the original 57Nm to 72Nm. It is no different with the horsepower. With the R80G/S, R80ST and R80GS the output increases from 49.3 to 59.2 hp and even 63.1 hp can be reached with the R80 road machines. Apart from that, the conversion kit eliminates the typical BMW torque dropout between 4000
and 5000 revs and captivates with a formidably quiet run-ning thanks to the lighter pistons.
The set includes all of the parts to be seen in the photo necessary for the conversion - such as cylinders, piston pins, piston rings. Gaskets are not included please order at the same time a gasket set Art. No. 60190100 to complete the fitting of the Power Kit.

TIP:
To reduce the thermal loading on the machine, we recommend the fitting of an additional oil pan distance ring and/or an oil cooler for all Power Kit conversions (see "Compatible products").