Vision METRON REAR DERAILLEUR

A carbon work of art: the Vision Metron rear derailleur uses thermoset carbon fiber construction – full carbon B & P knuckles, parallelogram and inner and outer cages – to achieve an incredibly low weight of 135grams. Vision completes the Metron rear derailleur with race inspired graphics, Dupont® Zytel™ composite pulleys outfitted with ceramic bearings, and titanium hardware. The Metron rear derailleur is compatible with Shimano 7800 and 7900 shifters.