Everything you need and nothing you don't. The MatchStix multi-tool will take care of you when you're out there and need a little help.
Integrated into your 15mm front through axle, the MatchStix handle seconds as a chain breaker, #5 hex, spoke tool, and the bit receiver all in one.
4 of the 6 stainless steel bits slide into the sleeve, and nestle into the axle.
The bit holder end pulls double duty as a valve core remover, bit receiver for the chain break screw and as a chain link holder*.
* Compatible chain links include: KMC 9, 10 and 11 spd, SRAM 9 and 10 spd.
*Weight varies depending on bit selection and axle specification and does not include chain link*, which are optional and you can buy installed as an add on.