Lezyne 9/10s Chain Drive
Lezyne’s Chain Drive is small enough to pack in your saddle bag, yet durable enough to use as an everyday mechanic’s chain breaker. Intended for use with 9/10 speed chains, a replacement chain pin is included to increase the longevity of the tool. Adding versatility, four standardized nipple adjustment tools (two for Mavic, two for standard nipples) are molded into the handle, giving you the ability to true a wheel in a pinch.
If you're looking specifically for an Campy 11 speed Chain tool, look no further than Lezyne's 11 Speed Chain Drive