Essentials
- Pump
- Tyre levers
- Hex keys
- Torx driver
- Screwdriver
- Quick link(s)
- Chain tool/breaker
- Gear cable end (for this)
- Lint-free cloth / blue roll
- Spoke tool
Tubed
- Spare inner tube(s)
- Inner tube patches
Tubeless
- Presta valve core
- Presta valve core tool
- Tubeless plug kit w/ blade for excess
- Tubeless sealant
Extended / Comprehensive
- Power meter battery
- Chain lube
- Dust cap
- Super glue
- Zip tie
- Presta Schrader adapter
- Tyre boot
- Needle & thread
- Gaffer or duct tape
- Electrical tape
- Safety pin
- Emergency suncream
Touring / bikepacking
- Spare brake pads
- Spare cleats
- Chain link removal tool
- Emergency phone holder setup
- Derailleur hanger
- Extra tubes or tubeless plugs
Other people’s lists and guidance