Denmark Motorcycle Theory A1 study materials
Denmark Motorcycle Theory A1 study resources

Denmark Motorcycle Theory A1 cheat sheet

Denmark Motorcycle Theory A1 · Keep the key ideas within reach.

Quick reference

Traffic Rules and Road Signs

  • Danish speed limits unless signed otherwise: built-up areas 50 km/h, outside built-up areas 80 km/h, motorways 130 km/h, and 110 km/h on the sections signed accordingly.

  • Right-hand traffic; overtaking happens on the left. Overtaking on the right is only allowed in queues of traffic in the same direction or when the vehicle ahead signals a left turn.

  • Priority to the right applies at unsigned junctions in Denmark unless signs or road markings indicate otherwise; a give-way line or triangle overrides it.

  • A solid white centre line must not be crossed; a broken line may be crossed when it is safe. Yellow kerb lines mark stopping/parking prohibitions.

  • Roundabouts: traffic already on the roundabout has priority; entering riders give way. Signal left when leaving at or beyond the third exit is not required in Denmark - signal right when exiting.

  • Pedestrian crossings (zebra): riders must give way to pedestrians on or about to enter the crossing; overtaking a vehicle stopped at a crossing is prohibited.

  • Traffic light rules: flashing yellow means proceed with caution if the way is clear; a green arrow gives priority only in the indicated direction.

  • Railway crossings with a St Andrew's cross or barrier: stop if the signal shows red or the barrier is moving; never enter until the exit side is clear.

Quick reference

Rider Behavior and Interaction with Other Road Users

  • Riders must position themselves so they are visible in mirrors of cars ahead; avoid lingering in blind spots, especially alongside lorries and vans.

  • Overtaking a lorry: clear the blind spot quickly, do not stay alongside the cab, and never overtake on the inside of a turning heavy vehicle.

  • Signals are given before the manoeuvre, not during; cancel indicators after use and make eye contact at junctions where possible.

  • A motorcycle may filter between lanes only where traffic is queued and speeds are low; riding between moving lanes at speed is not permitted.

  • Pedestrians and cyclists have priority at crossings and when turning across their path; riders must yield when turning into a side road across a cycle path.

  • Group riding: keep a staggered formation, leave a two-second gap to the rider ahead, and never ride side-by-side on narrow roads.

  • When being overtaken, hold a steady line and speed; do not accelerate or move toward the overtaking vehicle.

  • Use the horn only to warn of immediate danger; flashing headlights to assert priority is not permitted and is interpreted as aggression.

Quick reference

Vehicle Knowledge, Controls and Maintenance

  • Pre-ride check (T-CLOCS): tyres, controls, lights, oil/fluids, chassis, stands - verify tyre pressure cold against the manufacturer figure.

  • Legal minimum tyre tread for motorcycles in Denmark: 1 mm across the central three-quarters of the tread; check for cracks, bulges and embedded objects.

  • Chain: correct slack is typically 20–30 mm measured at the midpoint; lubricate when warm, and adjust so the rear wheel alignment marks match.

  • Brake fluid absorbs moisture; replace per the service schedule (commonly every two years) and never mix DOT grades.

  • A1 machines are limited to 125 cc, 11 kW and a power-to-weight ratio of 0.1 kW/kg; the licence and registration must match the machine.

  • Lights: a working headlamp, tail lamp, brake lamp and rear reflector are required; the headlamp must be on while riding.

  • Brakes: check lever and pedal free play and that both brakes return fully; a spongy lever indicates air in the hydraulic system.

  • Helmet must be approved (ECE 22.05/22.06) and fastened; a damaged or dropped helmet should be replaced because the shell may be compromised.

Quick reference

Riding Technique and Vehicle Handling

  • Countersteering: push the bar on the side you want to turn toward; at speeds above walking pace this initiates the lean.

  • Look through the corner to the exit; the head turns first, then the shoulders, and the bike follows the line of sight.

  • Braking: apply both brakes progressively, with more force on the front; release smoothly at low speed to avoid locking the front wheel.

  • Cornering: brake before the turn, hold a steady throttle through it, and accelerate gently once the exit is visible.

  • U-turns and slow manoeuvres: use the friction zone of the clutch, rear brake drag and counterbalance the body to the outside of the turn.

  • Emergency stop: straighten the bars, squeeze the front brake firmly and progressively, apply the rear brake lightly to keep the bike stable.

  • Riding over obstacles: approach at right angles, rise slightly off the seat, blip the throttle to unload the front, and keep a neutral grip.

  • Wet riding: reduce lean angle, increase following distance, and avoid painted markings and metal covers, which offer very little grip.

Quick reference

Hazard Perception and Defensive Riding

  • The two-second rule: maintain at least two seconds behind the vehicle ahead; double it in rain, at night, or when following a lorry.

  • Scan 12–15 seconds ahead and check mirrors every few seconds; identify escape routes before they are needed.

  • Watch for the left-turn hazard: a car waiting to turn across your path may not see you; slow and cover the brakes.

  • Junction hazards: cars pulling out from side roads, cyclists emerging from behind parked cars, and pedestrians stepping between vehicles.

  • Rural roads: anticipate mud, gravel and farm machinery near field entrances, and slow before blind crests and bends.

  • Lane changes: a car indicating may not have seen you; do not assume the signal means the manoeuvre is safe.

  • Surface hazards: diesel spills near filling stations, wet leaves, tram rails, and manhole covers reduce grip sharply, especially when leaning.

  • Fatigue and visibility: ride so you can stop within the distance you can see to be clear, especially at night and in fog.

Quick reference

Speed, Stopping Distance and Road Conditions

  • Stopping distance = thinking distance + braking distance; thinking distance grows linearly with speed, braking distance with the square of speed.

  • Rule of thumb at 50 km/h: about 15 m thinking distance plus about 13 m braking distance, roughly 28 m total on dry asphalt.

  • Doubling speed roughly quadruples braking distance; at 100 km/h the total stopping distance is around 100 m or more.

  • Wet roads increase braking distance substantially; gravel, ice and wet leaves can multiply it several times over.

  • Speed must be adapted to conditions: the posted limit is a maximum, not a target, and lower limits apply in roadworks and near schools.

  • Following distance in metres at least equals half the speed in km/h as a minimum guide; two seconds is the practical minimum.

  • Braking on a bend: brake before the bend while upright; braking mid-corner reduces available grip and can cause a low-side fall.

  • Aquaplaning risk rises with speed and worn tyres; ease off the throttle and avoid sudden braking if the front feels light.

Quick reference

Alcohol, Drugs, Fatigue and Fitness to Ride

  • Denmark's general alcohol limit for motor vehicle drivers is 0.5 g of alcohol per litre of blood (0.05 % BAC); stricter limits apply to young and professional drivers in some cases.

  • Alcohol impairs reaction time and judgement before any legal limit is reached; the safe riding limit is zero.

  • Drugs, including some prescription medicines, can impair riding; check the label and do not ride if warned about drowsiness.

  • Penalties include fines, licence suspension and, for serious cases, imprisonment; refusing a breath or blood test is itself an offence.

  • Fatigue: stop and rest at least every two hours on long rides; caffeine is a short-term mask, not a substitute for sleep.

  • Illness, injury and strong painkillers reduce fitness to ride; a rider must be fit and able to control the machine at all times.

  • Riding gear must not obstruct vision or hearing; tinted visors are not permitted at night or in poor visibility.

  • If taking medicine that may impair driving, the rider is responsible for checking with a doctor or pharmacy before riding.

Quick reference

First Aid and Emergency Response

  • At a crash: secure the scene - switch on hazard lights, place a warning triangle, and wear high-visibility clothing if available.

  • Call 112 for ambulance, police or fire; state the location precisely, the number of casualties and any hazards.

  • Do not remove a rider's helmet unless the airway is blocked or CPR is required; suspected spinal injury makes removal dangerous.

  • Check responsiveness, breathing and circulation; if not breathing normally, start CPR at 100–120 compressions per minute.

  • Control severe bleeding with direct pressure and a dressing; do not remove an object embedded in a wound.

  • Keep the casualty warm and still, monitor breathing until help arrives, and never give food or drink.

  • Recovery position for an unconscious but breathing casualty, unless a spinal injury is suspected.

  • Record what you saw and did for the emergency services; do not move the casualty unless there is immediate danger.

Quick reference

Licensing Rules, A1 Category Limits and Documentation

  • A1 category: motorcycles with a cylinder capacity of no more than 125 cc, power no more than 11 kW and power-to-weight ratio no more than 0.1 kW/kg.

  • Minimum age for A1 in Denmark is 18; a moped (AM) licence is available from 15/16 depending on the current rules.

  • A1 also covers three-wheeled vehicles up to 15 kW; a light motorcycle may not be modified to exceed A1 limits.

  • The licence must be carried when riding; the vehicle must be registered, insured and have a valid inspection where required.

  • Third-party liability insurance is mandatory; riding without valid insurance is an offence and may lead to vehicle seizure.

  • A1 holders may not ride A2 or A machines; the category is printed on the licence and must match the machine.

  • Learner riders must comply with the conditions on the licence, including any restrictions on carrying passengers.

  • Registration papers and proof of insurance should be available; number plates must be legible and correctly mounted.