chain tool broken, any ideas on a decent replacement for the camelbak ?
Thanks

Park Chain Tool, works every time

The one on my alien multitool.

I like this topeak one:

http://www.chainreactioncycles.com/Models.aspx?PartnerID=79&ModelID=1625

Its pretty small and light but still works like a workshop one. I never got on with the multi-tool ones

Pedros Six Pack chain tool

RxM Tool

Park one here as well,had mine for 2-3 years used lot's

+1 Alien multi-tool

Cheapie cyclo one, mine packs down by unscrewing the handle, then unscrewing the pin & associated metalwork. Fits into an empty puncture repair kit box.

Another +1 for the Topeak multitool, Alien II here. Bought on a whim thinking "when am I ever going to need to split chains?" – week later, OH had a mechanical and seized a link solid, miles away from geoff all. Saved both my bacon and my status as a sht-hot boyfriend.

Another park tool user here – my mates who use the ones built into multitools often borrow mine as it's faster, easier and is also my main chain tool as I can't see the need for a full size one when that one works so well.

Park one. Works perfectly.

+1 for the park tool one absolutely faultless

It's a complete multitool, but I've been using the Topeak Rocket Ratchet (link) to replace a lost Topeak Hexus II. Nice concept and, I find, much more ergonomic than a folding tool.