CAMPAGNOLO RECORD 10 SPEED ULTRA NARROW 5.9 MM CHAIN

Original CAMPAGNOLO RECORD 10-SPEED Ultra-Narrow chain with hollow pins and drilled plates. The narrower width allows the chain to run more quietly achieve more precise shifting and silently change between cogs. width 5.9 mm
weight 261 g
campy part no. CN6-REX
made in Italy