agosto 14, 2026Publicado Por En agosto 14, 2026Shimano RD-RX800 GS 11 speed Rear Derailleur Ultegra SHADOW Plus Gravel Road OEWEAR &TEAR SETS. -ON/OFF switch. REAR DERAILLEURS. front difference: 16T. BOTTOM BRACKETS. -Average weight:248 g. FRONT DERAILLEURS. -Top sprocket: Max.
