Siebenrock Power Kit
Power Kit Extra 1000cc for R80 models after September 1980
More power and torque for all R80 models (from 1981) in the complete range of the numbers of revolutions.
An increase of power to 60 hp/44 kW at R80G/S, R80ST, R80GS, R80Basic, R80R und R80Mystic to 60 hp/44 kW, at R80 und R80RT to 64 hp/47 kW.
No need to modify your cylinderheads.
For R75, R75/6, R90/6, R90S Models to 09/1975 with points ignition, Duplex timing chain (3/8X7/32) and smal Oil seal front, only in conjunction with oil pump rotor inner with nut 3x5 to 9/1978 no. 114053.
Fits all R45/65, R60/6, R75/6, R90/6, R90S, R60/7, R75/7, R80/7, R100/7, R100S, R100RS, R100RT, R100CS, R80G/S, R80ST, R80R, R80RT, R80GS, R100GS, R100PD, R100R, R80Basic. (GS Models with lower front mudguard)
for all Airheads from 10/1975 - R100R