|Catalog ● 97MM POWER KIT|
97MM POWER KIT
For R75/5, R90/6 and R90S
More power and torque for 1970-75 R75, R80, R90 models up to 09/1975 (models with only 97mm crank case opening in the crankcase for cylinder base). Includes new Nikasil cylinders, 1000cc pistons, wrist pins, rings, and circlips. No need to change original connecting rods. Bolt on and go! Used and raced by Team MAX BMW.
NOTE: Do not forget top end gaskets!