The Campagnolo Record Ultra Narrow 10-speed chain (5.9mm) reduces chain noise and makes adjustment easier. Chain links and pins are hollow so that the chain weighs only 255 grams.
Package Contents:
1 x Campagnolo Record Narrow 10-speed chain (5.9mm)
1 x Campagnolo connector pin
FEATURES:
Width: 5.9 mm
Finish: Ni-PTFE
Links: 114
Ultra Drive
HD-Link for Ultra Narrow chain
Lightened links/ Hollow pins
255g
Campagnolo part: CN6-REX