MIDDLEBURN PHOSPHOR BRONZE ANTI FRICTION CRANK WASHERS

THESE ARE THE PHOSPHOR BRONZE ANTI FRICTION WASHERS THAT ARE USED ON OUR CRANK SETS.

THE CB 1506 FITS UNDER THE X TYPE STAINLESS STEEL BOLT SHOULDER AND UNDER THE NON-DRIVE SIDE CRANK BOLTS ON THE RS8 AND RO2 CRANKS.

THE CB 1503 FITS ON THE TOP OF THE STAINLESS STEEL BOLT USED ON THE DRIVE SIDE ON BOTH THE RS8 AND RS7 X TYPE CRANKS AND ALSO THE RO2 X TYPE CRANKS.

THE CB 1503'S ARE USED IN THE SQUARE TAPER SELF EXTRACTING KITS TOO.

THEY ARE ALSO USED ON TANDEM CRANKS WHERE FITTED WITH SELF EXTRACTING BOLT SETS.

ON EACH CRANKSETS THERE IS 2 OFF CB1506 AND 1 OFF CB1503 SUPPLIED AND FITTED IN THE CRANK BUILDS. YOU CAN ORDER AS MANY AS YOU LIKE FROM THE SELECTION BELOW. IF IN DOUBT WHICH YOU REQUIRE PLEASE EMAIL US.