Piston diameter 15.84mm - Length 65mm.
Moto Guzzi part number 17659350.
REAR BRAKE MASTER CYLINDER KIT -
Fits linked brake models up to 1997
Also fits Front Master Cylinder on 850T and Disc Brake Eldorado.
Consult your parts manual for proper fitment
Please take note that this item may be a reproduction or replacement item for an original Moto Guzzi part. Part number is for reference purposes only.