Road bike or gravel bike: which suits you?

Updated October 8, 2026 · Fahrradwerkstatt Avelo, Hamburg

If you ride almost only on tarmac and want speed, a road bike is the better choice. If you also ride gravel, forest tracks or go bikepacking, take a gravel bike: wider tyres, a more relaxed geometry and often lower gears. With narrower tyres, a gravel bike is a good all-rounder on the road.

The differences at a glance

These are typical of current models; individual bikes may differ. Exact tyre clearance is in the manufacturer's specifications.

Road bikeGravel bike
Tyre widthusually 25–32 mmusually 38–45 mm or more
Geometrysporty, stretchedmore upright, more stable
Gearingdouble chainring, for speedoften single chainring (GRX, XPLR…), lower gears
Surfacetarmactarmac, gravel, tracks
Mountsfewoften for luggage and extra bottles

Who is each for?

Road bike: training, group rides, racing, long distances on tarmac. Aero models such as the Cervélo S5 are built for speed, all-road models such as the Cervélo Caledonia for comfort.

Gravel bike: commuting, mixed-surface touring, bikepacking, winter riding. Examples are the Cervélo Áspero, the Colnago G4-X and the Cannondale Topstone.

Frame size

For both, size is chosen by your height and inside leg. Our size guide gives a first indication; if in doubt, we are happy to advise.

Frequently asked questions

Can I ride a gravel bike on the road?

Yes. With narrower, slick tyres a gravel bike is quick on the road, though a little heavier and less aerodynamic than a road bike.

Are the bikes new?

Yes, every bike is brand new. Shipped from Hamburg in 5–10 working days, free 30-day returns.

Which frame size do I need?

It depends on your height and inside leg. See our size guide or send us your measurements.

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