Assess Bike Setup and Fitness
30 minutesDocument current gearing (chainring × cassette), calculate gear ratios, and establish baseline fitness metrics.
Field context
This workflow is part of 7 niche fields
Cycling training and route planning guide with power zone calculations, cadence targets, gear ratios, elevation gain estimates, and endurance ride scheduling.
Document current gearing (chainring × cassette), calculate gear ratios, and establish baseline fitness metrics.
Estimate ride distance, elevation, and target pace. Calculate expected ride duration and calorie expenditure.
Calculate gear ratios for planned climbs, determine optimal cadence at target speed, and adjust if needed.
Calculate calorie and hydration needs based on ride duration and intensity.
Ride the planned route, note actual vs planned pace and cadence, and adjust gearing or fitness plan accordingly.
Calculate gear inches and ratio for current drivetrain setup. · Verify lowest gear handles planned climb gradients. · Note which gears were used most for future setup decisions.
Estimate ride duration from distance and target speed. · Compare planned vs actual average speed.
Estimate energy expenditure for ride nutrition planning. · Plan on-bike food and drink quantities.
Calculate cadence at target speed in each gear. · Compare actual vs target cadence after ride.
Typical gear ratios for road cycling setups.
| Terrain | Ratio Range | Example (50T × Cassette) |
|---|---|---|
| Flat / Rolling | 2.5–4.0 | 50×13 = 3.85 |
| Hilly | 1.5–2.5 | 34×25 = 1.36 |
| Mountain / Steep | 0.8–1.5 | 34×32 = 1.06 |
| Sprint | 4.0–5.5+ | 50×11 = 4.55 |
Carry spare tube, tire levers, and CO₂ inflator. Practice at home so roadside fixes take under 10 minutes.
Riding in a paceline reduces energy expenditure by 20–30% at the same speed — but only if you trust the group's skill level.
Under-inflated tires increase rolling resistance by 15%+ and raise puncture risk. Check before every ride.
Daytime running lights reduce collision risk by 19% according to Danish studies. Use flashing rear light always.