Shimano Biopace-SG B - 42 teeth chainring 130mm BCD good working order £10 reduced to £7 sold
Vintage Sakae SR Raleigh 170mm 52/42t Chain set the bolts to attached the outer ring are missing as well as the pedal arm. £15
Campagnolo Chorus 84 chain set 53 AS / 42T 170 mm Used condition with...