KOOLUX K7

KOOLUX K7 – kids' electric dirt bike with three riding modes.

The KOOLUX K7 is an electric dirt bike for children who want to experience the feel of a compact dirt bike in a format designed for younger riders. The model is recommended for children aged 4 to 10 and for a rider height of around 110–140 cm. With a 350 W motor, three riding modes and a top speed of up to 30 km/h, the ride can be adapted to experience and situation.

A 36 V 5.2 Ah battery provides a stated range of around 15–25 km. The KOOLUX K7 also has front and rear suspension, 12-inch air-filled off-road tyres and a maximum rider weight of 65 kg. Together, this makes the model an interesting choice for children who want an electric vehicle with a clear motocross-inspired character.

350 W motor for an electric dirt bike feel.

The KOOLUX K7 is powered by a 350 W motor that delivers power both for acceleration and for riding on varied surfaces. The motor is matched to the model's smaller format and works together with the three riding modes, so the rider can adjust how the K7 is used.

The stated torque is 187.2 Nm. The model can also climb gradients of up to around 15°, which means it can handle slopes in suitable riding conditions. Surface, rider weight and battery level naturally affect how the model performs on hills.

Up to 30 km/h with three riding modes.

The KOOLUX K7 has three riding modes and reaches a top speed of up to 30 km/h. The different modes make it possible to choose a calmer or faster ride depending on the rider's experience and the environment in which the model is used.

This makes the K7 versatile for children who are still learning to handle an electric dirt bike and for more experienced young riders who want to use the highest available speed. Always adapt the riding mode to the child's experience and the riding conditions.

36 V 5.2 Ah battery with 15–25 km range.

The dirt bike uses a 36 V 5.2 Ah battery that provides a stated range of around 15–25 km in favourable conditions. This allows longer riding sessions without having to recharge after every short ride.

The actual range varies depending on factors such as speed, riding mode, terrain, temperature and rider weight. Riding at higher speeds or on more demanding surfaces can therefore give a shorter range than calmer riding.

Charging in around 4–6 hours.

The battery has a stated charging time of around 4–6 hours. This means you can charge the KOOLUX K7 between rides and have it ready for the next session.

The charger is included in the box. For best results, charge the battery according to the instructions in the user manual and with the charger intended for the model.

Front and rear suspension for uneven surfaces.

The KOOLUX K7 is fitted with suspension at both the front and rear. The suspension helps absorb bumps when the surface is uneven and contributes to a smoother ride.

For an electric dirt bike that can be used on gravel and other uneven surfaces, for example, suspension is an important part of the package. It works together with the air-filled tyres to provide more comfort when the ground is not completely even.

12-inch air-filled off-road tyres.

The K7 uses 12-inch air-filled off-road tyres. The tread pattern and construction of the tyres are designed to provide grip on rougher surfaces and suit the model's dirt bike-inspired use.

Because the tyres are air-filled, they also help absorb smaller bumps in the ground. The correct tyre pressure is important for grip, comfort and how the model behaves while riding.

Disc brake for controlled braking.

The KOOLUX K7 is equipped with a disc brake. The braking system helps the rider control speed and stop the model when needed.

On a kids' electric dirt bike, it is important that the rider has time to learn how both acceleration and braking work before the faster riding modes are used. Riding should therefore always be adapted to the child's experience.

Key start for clear activation.

The KOOLUX K7 has an ignition key, which provides a clear start function before the model can be used. This makes it easier for an adult to control when the dirt bike is switched on and ready to ride.

The key function suits a children's electric vehicle well, as it creates a clearer routine before use and means the model does not need to stay switched on when it is not being used.

IPX4 for protection against splashing water.

The KOOLUX K7 has an IPX4 rating. This means the model is protected against splashing water during normal use.

However, IPX4 does not mean that the dirt bike can be submerged in water or ridden through deep puddles. Electronics, battery and connections should always be treated with care in wet conditions.

Designed for children aged 4 to 10.

The KOOLUX K7 is recommended for children aged 4 to 10 and for a rider height of around 110–140 cm. The maximum rider weight is 65 kg.

The model weighs 20.3 kg and measures around 1120 × 583 × 775 mm. The compact format is designed for younger riders, while the riding position and construction give a clear feel of a smaller electric motocross bike.

Complete package with the essentials from the start.

The box contains the KOOLUX K7, a charger, a tool kit and a user manual. This gives you the essential parts you need to assemble, charge and start using the model according to the instructions.

Always check that all parts are correctly assembled before the first ride and that the child wears suitable protective gear. Riding should take place in a location suitable for this type of children's electric vehicle.

Choose the KOOLUX K7 for electric riding fun in a compact format.

The KOOLUX K7 combines a 350 W motor with a top speed of up to 30 km/h, three riding modes and a 36 V 5.2 Ah battery with around 15–25 km range. Front and rear suspension and 12-inch air-filled off-road tyres make the model better suited to varied and uneven surfaces.

With a recommended age of 4–10 years, a maximum rider weight of 65 kg and a recommended rider height of 110–140 cm, the K7 is designed for young riders who want a compact electric dirt bike. Order the KOOLUX K7 at Wheelyshop and give your child a dirt bike with adjustable riding character and a clear off-road design.

Spare parts.

If you need spare parts that are not in our range, don't hesitate to contact us. We offer the option to special-order the specific spare part you are looking for and give you a quote. Our customer service is always ready to help you find the right solution for your needs and ensure that your product keeps working optimally. We strive to offer the best service to our customers and make sure you get the support you need.

Shipping terms

• Free shipping: applies to orders from €69.90 across the EU.
• Shipping cost: for orders under €69.90, a shipping fee of €6.95 applies.

Delivery times

• All products: delivery time is 5–10 working days.
• Special orders: for special orders placed by email, such as spare parts, delivery can take up to 20 working days.

Home delivery or pickup point

• Electric scooters and e-bikes: always delivered to your door, free of charge.
• On delivery day: you are responsible for being available at the given address – the carrier will usually contact you in advance to arrange a time.
• Pickup point instead: contact the carrier directly to change the delivery method.
• Smaller parcels: if the parcel does not fit in your letterbox, you will receive a notification about collection or a new delivery attempt.

Warranty period

• 2-year warranty: applies to all products – electric vehicles, accessories and spare parts – in addition to your statutory rights.
• No exceptions: no shorter warranty periods for individual components.

What the warranty covers

• Manufacturing and material defects: on electric vehicles this includes the battery, motor, controller, display and the supplied charger.
• Approved claims: we send spare parts, arrange a repair or replace the product – and we pay for parts, labour and shipping.

What to do if something is wrong

• Register the claim with us first: via customer service – always before going to a local workshop.
• Attach photos and video: this speeds up the assessment.
• Keep the box: the original box is needed if the product has to be sent in.
• Terms: read the full warranty terms.

MobilePay

Pay with the MobilePay app on your phone.

Card payment

Visa, Mastercard and American Express.

Klarna

Pay with Klarna – the options available for your country are shown at checkout.

Satispay

Pay with the Satispay app: choose Satispay at checkout and confirm the payment on your phone.

Apple Pay & Google Pay

Quick and easy at checkout.

PayPal

Pay without revealing your payment details and choose how you want to pay.

• Response time: we reply within 24 hours on working days.
• Contact us: via the form on customer service – you will also find answers to common questions there.

• 14-day right of withdrawal: counted from the day you receive the goods.
• Electric vehicles: an electric vehicle that has been used or ridden – no matter how short the distance – is not taken back. Check the vehicle without riding it.
• Keep the original box: the product is always sent in its original box – we do not send out new boxes.
• Photos and video: always attach photos and video when you register a return.
• How it works: read our return and refund policy.

EU-wide rules

• Electric bikes: under Regulation (EU) 168/2013 a pedal-assisted bike with a motor of max 250 W that cuts out at 25 km/h is a bicycle in every EU country – no registration, licence or insurance. Anything more powerful or faster is a moped (L1e) with type approval, registration, licence, insurance and helmet requirements.
• Electric scooters: e-scooters are excluded from the EU regulation, so each country sets its own rules on speed, power, minimum age, helmets, insurance and registration. In most countries the limit is 20–25 km/h.
• More powerful models: a scooter that exceeds your country’s limits may only be used on private or enclosed land.
• Sources: Regulation (EU) No 168/2013 and Your Europe – road rules and safety.

Electric scooter rules by country

Key facts per country, checked against the national authority in September 2026. Rules change often – always confirm the current rules with the linked authority before you buy and before you ride.

• Austria: e-scooters up to 600 W and 25 km/h follow bicycle rules; children under 12 only with supervision or a cycling licence; helmet mandatory under 16. Source: oesterreich.gv.at.
• Belgium: minimum age 16, max 25 km/h, bicycle rules, no passengers, never on the pavement; helmet mandatory from 1 September 2026 for scooters faster than 20 km/h. Source: belgium.be.
• Bulgaria: max 25 km/h; minimum age 14 on cycle lanes and 16 on streets limited to 50 km/h; helmet mandatory under 18; reflective vest at night. Source: State Agency Road Safety.
• Croatia: minimum age 14; helmet mandatory for all riders; cycle lanes where available; reflective vest in poor visibility. Source: Croatian Police.
• Cyprus: rules differ – check with the Road Transport Department before riding. Source: Road Transport Department.
• Czechia: an e-scooter counts as a bicycle if limited to 25 km/h and 250 W; helmet mandatory under 18; not on the pavement. Source: Czech Police.
• Denmark: minimum age 15, max 20 km/h, bicycle helmet mandatory, lights on at all times, bicycle rules apply. Source: Færdselsstyrelsen.
• Estonia: max 25 km/h and 1 kW; helmet mandatory under 16; riders aged 8–15 need supervision or a cycling licence; insurance required above 14 km/h or 25 kg. Source: Transpordiamet.
• Finland: light electric vehicle up to 25 km/h and 1 kW; minimum age 15; bicycle rules, not on the pavement; helmet recommended; motor insurance if over 25 kg. Source: Traficom.
• France: minimum age 14, limited to 25 km/h, liability insurance mandatory, cycle lanes, never on the pavement; helmet mandatory in Paris and several départements. Source: Service-Public.
• Germany: only e-scooters with a type approval (ABE) and insurance sticker; 6–20 km/h, max 500 W, minimum age 14, cycle paths or road, no helmet obligation. Source: eKFV.
• Greece: light personal electric vehicles limited to 25 km/h are treated as bicycles; minimum age 15; cycle lanes where they exist. Source: Ministry of Infrastructure and Transport leaflet.
• Hungary: rules are being revised – check with the Hungarian Police before riding. Source: Hungarian Police.
• Ireland: legal on public roads since May 2024 if max 400 W, 20 km/h and 25 kg; minimum age 16; no licence, tax or insurance; not on footpaths. Source: gov.ie.
• Italy: minimum age 14, helmet mandatory for all, max 20 km/h (6 km/h in pedestrian areas); identification plate since 16 May 2026 and liability insurance since 16 July 2026. Source: ACI.
• Latvia: minimum age 14 with a cycling or driving licence, max 25 km/h, registration with CSDD, one rider; helmet mandatory for ages 14–17. Source: CSDD.
• Lithuania: max 25 km/h and 1 kW; minimum age 16 (14 with a certificate); helmet mandatory under 18. Source: Lithuanian Transport Safety Administration.
• Luxembourg: max 25 km/h; not allowed under 10, ages 10–13 only on pavements and cycle paths; no registration; helmet recommended. Source: Police Grand-Ducale.
• Malta: e-kickscooters (max 20 km/h) must be inspected, registered and licensed with Transport Malta before use. Source: Transport Malta.
• Netherlands: only RDW-approved e-steps may be used on public roads – most models are not approved; minimum age 16, max 25 km/h, liability insurance and number plate required, no helmet obligation. Source: Rijksoverheid.
• Poland: max 20 km/h; minimum age 13 (bicycle card required under 18); helmet mandatory under 16 since 3 June 2026; no passengers. Source: gov.pl.
• Portugal: e-scooters up to 0.25 kW and 25 km/h are treated as bicycles; helmet mandatory; faster or more powerful models are not allowed on public roads. Source: Diário da República.
• Romania: minimum age 14; helmet mandatory under 16 on the road; cycle lanes or roads limited to 50 km/h; not on the pavement; no passengers. Source: Romanian Police.
• Slovakia: max 25 km/h; riders over 15 may use the road, younger riders only cycle paths and residential zones; helmet voluntary. Source: BECEP.
• Slovenia: light motor vehicle limited to 25 km/h; minimum age 15 since February 2026; helmet mandatory under 18. Source: Slovenian Traffic Safety Agency.
• Spain: max 25 km/h; from 1 October 2026 minimum age 15 and homologated helmet mandatory; registration with the DGT and liability insurance mandatory since 2026; never on pavements or interurban roads. Source: DGT.
• Sweden: an e-scooter counts as a bicycle if limited to 20 km/h and 250 W; helmet mandatory under 15; cycle paths, never on the pavement. Source: Transportstyrelsen.

Disclaimer

• Your responsibility: the summary above is for guidance only and is not legal advice. Laws and local by-laws change, and it is the rider’s responsibility to check what applies where the vehicle will be used – before purchase and before riding.