The new 5.5mm thickness has been combined with new materials and a special anti-friction treatment which permits outstanding fluidity.
We have reduced the width of the chain to 5.5mm with the new spacing and a new material has been envisaged for the outer links. The pins are hollow inside to reduce the weight while maintaining strength. It is necessary to use tool UT-CN300 to fit it. The Ni-PTFE treatment ensures smoothness and long life. The Ultra-Link™ fastening system guarantees strength and operation with the new 11-speed sprockets.
Width: 5.5 mm
Weight: 2.24g /link
requires Ultra-Link™ for 11s chain
11s outer link
new material for outer link
Ultra-Link™ fastening system
external links in special new steel
Ni-PTFE anti-friction treatment
PLEASE NOTE: For safety reasons Campagnolo recomends that this chain be fitted with the use of UT-CN300 Chain Tool.