MTB triple converter for 8/7/6 wheel
iron black converters 42/34 / 24z riveted unchangeable
with black plastic removable cover
designed for central axis with square
including 2 black dusters
recommended axis length: 122.5 mm
chain line: 47.5 mm
crank length: 170 mm, material: Fe iron
weight: 1370 g, packed in a bag
