Originally Posted by
Brocephus
I used to carry one of these more minimalist multi-tools, when riding bikes that had just 1-2 sizes of Allen bolts. My main 2 bikes now have a few critical bolts that are smaller (like the stem and seatpost collar), so I don;t use it much anymore, but I miss the practical simplicity and lower weight/bulk.These would
always squeeze into a seat bag, no matter how full it already was.
These are just easier to work with.
I always keep 1 hex key in the most common size in my bag along with the multi tool.
The multi tool is nice for having a wrench for every bolt on the bike. But the lone hex key is usually easier to work with and fits better in the tighter spaces.
On on gravel bike I am lucky. There are 2 bolt sizes on the entire bike. Two. (Not counting the disc brake rotors) I keep 2 hex keys. Life is simple.