Originally Posted by DrIsotope

As I've mentioned in another thread, I cannot conceive of a reason to put any tire-related goods in a jersey pocket, as tire-related goods are actually used (by me) once out of every 25-30 rides, at most. Inflators, CO2 cartridges, tubes, patches, etc, all go into the bag specific to each bike, because I don't have two bike that run the same tires. So the pouch carries stuff I would need for any of my bikes at any time. The contents have not changed since I switched from a round power bank to a flat one about a year ago.

Lezyne Roll Caddy

top row:

• 3mm, 4mm, 5mm ball-end hex keys
• Wolftooth chain pliers w/ 2x 11sp quick links
• wet wipes
• iPhone headphone adapter
• spare 2032 cell

bottom row:

• PRO Bike Tools Mini-Ratchet w/ bits
• 2x 10mm combination wrenches
• velcro strap
• Attom-Tech 2500mAh power bank
• Aquaphor
• old fashioned American money