Gravel lexicon: the basics
Gravel
Mixed cycling between roads and tracks (agricultural, forestry, trails). We're looking for versatility, autonomy and the pleasure of riding quiet routes.
All-road
A bike or route that's more rolling than "pure" gravel: thinner tires (35-38 mm), geometry closer to the road, perfect for rough asphalt and fast trails.
Bikepacking
Light travel with panniers attached to the bike (handlebars, frame, seatpost). Ideal for an overnight stay or several days. To equip yourself step by step, see our guide renting bikepacking gear (useful link if you prefer to rent before buying).
→ To read: Renting bikepacking gear: what to get and at what price?
Bracket
Combination chainring/sprocket. A "short" gear ratio (small chainring, large sprocket) helps you climb without going into the red; a "long" gear ratio is useful on the flat.
Cadence
Pedal revolutions per minute (RPM). Aim for 80-95 RPM endurance to help save muscle mass, especially over long distances.
Peloton / groupe
Group of cyclists riding together. In gravel, the pace varies according to the terrain; pointing out obstacles and keeping safe distances is a priority.
Gravel lexicon: equipment & settings
1x / 2x (single/double chainring)
- 1x (single chainring): simplicity, low maintenance, single control. A wide cassette (e.g. 10-44) ensures a wide development range.
- 2x (two chainrings): fine staggering, useful if you often alternate between steep ramps and long, fast sections.
Tip: if you're just starting out, take whatever suits your terrain (high percentage? go for the small development).
Cassette
Stack of sprockets at the rear. The more teeth the large sprocket has (e.g. 42-44), the easier it is to climb. For capacity, combine with the right derailleur.
Clearance
Space between tire, frame and fork. This determines the maximum cross-section you can ride, and mud evacuation. Many gravel tires accept up to 45 mm.
Tires (section & patterns)
- Section: 35-38 mm for rolling terrain; 40-45 mm for varied paths; 47-50 mm for comfort, pebbles and sand.
- Profile: smooth in the center for performance, side studs for grip when cornering.
To choose the right tire for your light journey: Our tire & bikepacking guide.
Tubeless
Tubeless mounting with preventive fluid. Advantages: comfort (lower pressures), grip, less pinching. Check rim/tire compatibility and renew preventive every 3-6 months .
Direction of rotation of a tire
Some rubber compounds have a directional arrow; it optimizes traction and braking.
→ Practical memo: Direction of mounting of a bicycle tire
Tire pressure
Varies according to weight, section, terrain, tubeless or chamber. Simple reference in tubeless/gravel:
- 35-38 mm : 2.5-3.0 bar road/track, 2.0-2.5 bar road.
- 40-45 mm: 2.0-2.5 bar road/trail, 1.6-2.2 bar trail.
Adjust by 0.1-0.2 bar until you find the right balance comfort/anti-pinch. Always check when cold.
Dropbar
Curved handlebars with multiple positions to relieve hand/neck strain. In gravel, the "flares" (spacing of the drops) add control on descents.
Geometry
Slightly longer chainstays for stability, headset angle sometimes more open to better handle brittle terrain, wheelbase more generous. A short stem (60-80 mm) improves handling.
Disc brakes
Mechanical (cable) or hydraulic (oil). In gravel, power and consistency in the rain make all the difference, especially on long descents.
Luggage
- Top tube bag: nutrition/tools within easy reach.
- Saddle bag: main volume for bikepacking.
- Frame: balances weight in the center.
To complete: Extensions & long-distance positions
Gravel lexicon: practice & terrain
Gravel itinerary
Mix of back roads, farm tracks and easy trails. Start close to home, with loops of 30-60 km, and build up gradually.
→ Ideas and method: First bike route for beginners
Technical climb
Hill with pebbles/roots. Stay flexible on the arms, active cadence, look far away. Slightly reduce pressure if it's too hard and choose a "clean" trajectory.
Downhill on gravel
Weight slightly backwards, handles firm but arms relaxed, brake before the hairpin, release on the curve. Tires with side studs help to hold the angle.
Carrying / pushing
Some ramps or ruts require you to walk: this is normal in gravel. Prefer SPD shoes easy to clip on/off and walk on.
Express maintenance
After a wet ride: rinse, dry, lubricate chain, check pads for wear. 10 minutes is all it takes to keep your bike quiet and reliable.
Rent before you buy
Want to test out luggage, a powerful lamp or another development? The rental lets you try without tying up the budget.
→ Practical guide: How much does bike rental cost on vacation?
Gravel lexicon: formats & culture
Gravel touring
Long outings on varied terrain, friendly spirit and autonomy. Planned breaks, shared GPS tracks.
Ultra-distance & brevets
Routes > 300 km in partial/total autonomy. Management of sleep, nutrition and lighting at the heart of the game.
Races & events
Gravel "competition" or collective challenges over a weekend. For adventure inspiration in France: Selection of bikepacking races
Group communication
Pointing to holes, pebbles, puddles; announcing "right/left", "stop", "car". Safety requires clear signals and anticipation.
Gravel label
Respect for local residents, closed bars/doors after passing through, no off-trail riding in sensitive areas, waste separation. The track must remain welcoming for those who follow.
