The MASSI Front Derailleur Clamp Braze On in Black is available in three sizes, for 28.6, 31.8 and 34.9mm diameters.
Made by the Spanish brand, MASSI, this black derailleur clamp is ideal for use with front braze on derailleur clamps.
Colour : Black
Diameter : 28.6 mm, 31.8 mm, 34.9 mm