Skip to content
CoachingAnswer

WHAT TO CARRY ON A BIKE RIDE?

By Anthony WalshRoadman CyclingUpdated

WHO THIS IS FOR

IS THIS YOU?

The new cyclist building a kit list

You have just started riding and want to know what to carry without overloading your jersey pockets.

The ultralight minimalist

You carry nothing and have been stranded before — you need a minimum effective list.

The sportive rider

You have a big event coming up and want to know exactly what to pack for five-plus hours in the saddle.

THE ROADMAN VIEW

The Roadman view

There are two kinds of cyclist: those who carry a spare tube and those who have been stranded 30 miles from home learning why they should. The weight penalty for carrying essential kit is trivial — less than a bidon of water. The cost of not having it ranges from an inconvenient phone call to a dangerous walk along a busy road.

The principle is simple: carry what you need to fix the two most common mechanicals (puncture and dropped chain), fuel yourself for the distance, and get help if something goes badly wrong. Everything else is optional. Three jersey pockets and a small saddle bag hold everything.

Scale your kit to the ride. A one-hour spin around the block needs the mechanical basics and a phone. A five-hour sportive needs all of that plus nutrition, rain protection, sun cream, and a second tube. Packing for every ride as if it is a century is unnecessary — but every ride needs the basics.

EXPERT EVIDENCE

WHAT THE EXPERTS SAY

  • Lennard ZinnTechnical editor and bicycle mechanic author

    The four roadside repairs every cyclist should be able to perform — tyre change, chain reconnection, derailleur limit adjustment, and brake pad alignment — require only a multi-tool with 4/5/6 mm hex keys, a Phillips head, and a chain breaker. This covers 95% of mechanicals that would otherwise end a ride.

  • Dr Asker JeukendrupSports nutrition researcher

    For rides exceeding 90 minutes, carrying and consuming 60-90 g of carbohydrate per hour prevents glycogen depletion and maintains power output. Riders who do not carry food on rides of 2-3 hours risk bonking — the sudden and severe performance collapse caused by low blood glucose and depleted muscle glycogen.

PRACTICAL APPLICATION

DO THIS WEEK

  1. Build a saddle bag with mechanical essentials

    Pack two tyre levers, a spare tube, a patch kit, two CO2 cartridges with inflator head, and a multi-tool into a small saddle bag. Leave it on the bike permanently so you never forget it.

  2. Carry nutrition matched to ride duration

    Under 90 minutes: water only. 90 minutes to 3 hours: one bar plus one gel per hour (60 g carbs). Over 3 hours: two gels and one bar per hour (80-90 g carbs). Carry slightly more than you think you need.

  3. Always have a phone and payment method

    A charged phone with emergency contacts visible from the lock screen and a card or cash for a coffee stop or emergency taxi covers the situations that tools cannot fix.

  4. Add a rain cape for rides over two hours

    A packable rain cape weighing 50-80 g fits in a jersey pocket and prevents hypothermia in sudden weather changes. Wind chill on a bike at 30 km/h in rain drops perceived temperature dramatically.

COMMON MISTAKES

WHAT CYCLISTS GET WRONG

  • MISTAKECarrying nothing because the ride is short.

    FIXPunctures and mechanicals happen on any ride. A 30-minute spin can still leave you stranded 10 km from home. Carry the basics always.

  • MISTAKECarrying the wrong tube valve length for your wheels.

    FIXCheck your rim depth and carry a tube with a valve long enough to protrude for inflation. Deep-section rims need 60-80 mm valves.

  • MISTAKENot carrying ID or emergency contact information.

    FIXIn the event of an accident, first responders need your name, emergency contact, blood type, and allergies. Carry an ICE card, a Road ID bracelet, or save emergency info on your phone lock screen.

FAQ

FREQUENTLY ASKED QUESTIONS

Can I carry everything in my jersey pockets?
Three jersey pockets hold a phone, nutrition, a rain cape, and cash. Mechanical kit (tube, levers, CO2, multi-tool) fits better in a small saddle bag, keeping it off your back and permanently attached to the bike.
Do I need a mini pump or CO2?
CO2 is faster and lighter but single-use. A mini pump is heavier but unlimited. The best option is both — one CO2 cartridge for fast inflation and a compact pump as backup. On short rides, CO2 alone is fine.
What multi-tool should I buy?
A tool with 3/4/5/6/8 mm hex keys, a T25 Torx, a Phillips head, and a chain breaker covers 95% of roadside repairs. Lezyne, Topeak, and Crank Brothers all make reliable options in the $25-40 range.
Should I carry a chain quick link?
Yes, especially on rides over 50 km. A broken chain ends your ride unless you can reconnect it. A quick link matching your chain speed (10/11/12-speed) and a chain breaker tool make repair possible in under five minutes.
How much water should I carry?
One 500-750 ml bottle per hour of riding in moderate conditions. In heat above 25 degrees Celsius, increase to 750-1000 ml per hour. Carry two bottles on rides over 90 minutes, and plan refill stops on longer rides.
Is a phone enough for navigation?
A phone works for navigation but battery drain from GPS is significant. Use a bike-mounted phone holder and enable battery saver mode. For all-day rides, carry a small power bank or use a dedicated bike computer for navigation.

RELATED TOPICS

STILL GUESSING?

A coach removes the guesswork.

Apply for Coaching