Completing your first 100-mile ride is a major cycling milestone. But tackling a century requires more than just fitness—you need the right gear and nutrition strategy to finish strong. Here's everything you need to prepare for the big day.
Bike Setup
Your bike should be in perfect working order before a century:
Pre-Ride Checklist
- Fresh tires - Don't start a century on worn tires. Check for cuts and embedded debris.
- New chain - A stretched chain causes poor shifting and accelerates wear
- Tuned brakes - Ensure pads have life left and rotors are true
- Proper fit - Get a professional fitting before long rides
- Comfortable saddle - You'll be in it for 5-8 hours!
Tire Considerations
Run the widest tires your frame allows (25-28mm for road bikes). Lower pressure provides better comfort without significant speed loss. Consider latex or TPU tubes for fewer flats.
Clothing and Comfort
Comfort becomes critical over 100 miles:
Chamois and Bibs
Invest in quality bib shorts with a proven chamois. For centuries, consider shorts designed for endurance events with extra padding and anti-chafe properties. Apply chamois cream generously before the ride.
Layering Strategy
Weather can change over a long day. Pack:
- Arm and leg warmers (easy to remove)
- Lightweight wind vest (stuffs into jersey pocket)
- Rain jacket for unpredictable weather
Sun Protection
You'll be exposed for hours. Don't forget sunscreen (reapply at rest stops), a cap under your helmet, and UV-protective arm sleeves.
Nutrition and Hydration
Fueling strategy can make or break your century:
Hydration Plan
- Aim for one 500ml bottle per hour minimum
- Use electrolyte mix, especially in heat
- Don't wait until you're thirsty—drink consistently
Calorie Strategy
- Consume 200-300 calories per hour after the first hour
- Mix easily digestible options: gels, chews, bars, real food
- Test your nutrition plan on training rides first
- Front-load calories—eat more early when digestion is easier
Essential Accessories
Don't leave home without:
Repair Kit
- Two spare tubes (flats happen!)
- Tire levers and mini pump or CO2
- Multi-tool with chain breaker
- Tire boot for sidewall cuts
- Quick link for chain repair
Electronics
- Fully charged bike computer or phone
- Portable charger for all-day power
- Emergency cash and ID
Pro Tips for Success
- Start slow - The first 50 miles should feel easy
- Eat before hungry - Once you bonk, it's hard to recover
- Rest stop strategy - Keep stops short (5-10 min) to avoid stiffening up
- Mental game - Break the ride into segments; celebrate each milestone
- Pace groups - Drafting saves 30% energy; find a group at your pace