My most recent bike purchase. I'm trying to get as many tools etc... on the bike as I can so that I can do most rides without a bag. I have the innertube taped on, a bottle for water, Specialized SWAT multitool mounted on the bottle cage so there isn't a load more that I need. So what's this tool? It's a chainsplitter that replaces the headset top cap, it's pretty nifty and it also holds a quick link. All that I have left is mounting my pump to the bike (I appear to have lost the little attachment that came with the pump to do this) and I think that I have everything I need for a trailside repair.