Originally Posted by
neeb
I don't bother with a chain tool. I assemble my campag chains properly with the proper uber-expensive campag chain tool and change them before they are worn. Never had one break on me yet.
I've never broken a chain or needed a chaintool for myself on a ride either...but on at least two occasions in the past ~5 years I've been on a ride with someone who
did need a chaintool, and the fact that someone (else) was able to produce one and be the hero has convinced me that it's a valuable tool to carry.
Especially if you like being a hero. 'Cuz, y'know, the hero doesn't have to buy beers at the end of the ride.