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Service Interval Calculator — When to Service Your Bike

Calculate when your bike components need servicing based on your riding.


How We Calculate This

Service Interval Estimation

  • Basic service: Every 1000-2000 km depending on bike type
  • Full service: Every 3000-5000 km depending on bike type
  • Suspension: MTB/gravel only — the km figure (≈4000-5000 km) is a rough proxy. Real intervals are hours-based: lower-leg 30-50 h (Fox) / 50 h (RockShox), full 100-200 h. Road, commuter and most e-bikes are rigid, so no suspension interval is shown.
  • Conditions adjustment: Dry (+30%), Wet (-30%), Winter (-50%) — wet, grit and road salt strip lube and accelerate chain wear
  • Intervals converted to months based on your weekly mileage

Frequently Asked Questions

Last updated: February 2026

All calculations are estimates. Always verify results and consult a professional bike fitter where appropriate.