Discover the ultimate adult 250cc motocross bike for extreme sensations
The Hurricane URX 250cc is designed for demanding enthusiasts who seek performance, robustness, and riding pleasure. With its 4-stroke 250cc engine and 5-speed manual gearbox, this adult motocross bike combines controlled power and responsiveness to tackle all terrains. At XtremRS, we select machines that turn every outing into an unforgettable adventure, and the Hurricane URX is no exception.
Hydraulic disc brakes for optimal safety on the track
Safety is at the heart of the design of this 250cc adult motocross bike. Equipped with hydraulic disc brakes at the front and rear, the Hurricane URX offers precise and progressive braking, even in the most demanding conditions. This technology, inspired by high-end models, guarantees absolute stability and control, whether in tight turns or during emergency braking. A guarantee of serenity for riders, beginners and experienced, who can focus fully on their performance.
A reinforced chassis for uncompromising durability
The Hurricane URX 250cc chassis is designed to withstand shocks and stresses of rugged terrain. With its ultra-resistant chromoly steel frame and adjustable rear suspension, this adult 250cc motocross bike absorbs ground irregularities while maintaining optimal rigidity. The 860mm inverted fork, combined with a high-performance rear shock absorber, ensures exceptional handling and unmatched riding comfort. A durable investment for motocross enthusiasts who refuse to compromise.
Engine and transmission: power and reliability for extreme performance
The heart of the Hurricane URX beats to the rhythm of a 250cc 4-stroke engine, air-cooled, delivering 12 kW of power for a top speed of 80 km/h. Combined with a 5-speed manual transmission, this block offers smooth acceleration and immediate response to the accelerator. The high-performance PZ30 carburetor and optimized exhaust system ensure efficient combustion and increased longevity. Whether you're looking for speed or technical mastery, this adult 250cc motocross bike is designed to perform.
Premium finish and technical details for a high-end experience
The Hurricane URX doesn't just perform - it combines aesthetics and functionality. The refined finishes, such as the reinforced mudguard, steel engine protector, and robust 520 chain, testify to meticulous attention to detail. The open-foam air filter ensures optimal filtration, while the dual starting system (electric and kick) offers versatility adapted to all situations. A design thought out for demanding riders who seek a 250cc adult motocross bike as reliable as it is elegant.
Kill switch and handlebar accelerator: absolute safety and control
The Hurricane URX integrates essential safety devices for a serene motocross experience. The kill switch, accessible in an instant, allows the engine to be stopped in case of emergency, while the handlebar accelerator offers a precise and progressive response. These elements, combined with the maintenance tips and good practices shared by our XtremRS experts, guarantee a safe and controlled riding experience. Because passion should never rhyme with recklessness.
XtremRS: your expert partner for a reliable and high-performance 250cc motocross bike
At XtremRS, we don't just sell motorcycles - we accompany enthusiasts in their quest for performance and safety. The Hurricane URX 250cc comes with a manufacturer's warranty and our personalized advice for maintenance and optimization of your machine. Need suspension adjustment, equipment advice, or circuit recommendations? Our team of experts is by your side to make every outing a success. Because your passion deserves the best.
1. Is this Hurricane URX 250cc motocross bike suitable for beginners or only for experienced riders?
The NITRO MOTORS Hurricane URX 250cc is designed for intermediate and experienced riders due to its power (12kW) and light weight (73 kg). However, thanks to its 4-stroke engine, which is more progressive than a 2-stroke, it can also suit motivated beginners, provided they master the basics of off-road riding and follow safety guidelines (compulsory complete equipment). We recommend that novices start with guided learning sessions.
2. What are the differences between this bike and a 125cc model?
Compared to a 125cc, the Hurricane URX 250cc offers: - More torque and power (12kW vs ~7-9kW for a 125cc), ideal for technical terrain or heavier riders. - A higher top speed (80 km/h vs ~60-70 km/h). - A reinforced frame and suspension (860mm upside-down fork and adjustable rear shock absorber) to absorb ground irregularities while maintaining optimal rigidity. - A slightly higher weight (73 kg vs ~60-65 kg for a 125cc), but compensated by better stability. - Similar maintenance (oil change, air filter, etc.), but with slightly higher fuel consumption (around 3-4L/100km).
3. Is the bike delivered assembled or in a kit? What are the assembly costs?
The Hurricane URX 250cc is delivered 95% assembled. The following components need to be installed: - Handlebars and grips (adjustable to your morphology). - Wheels (already inflated, but to be checked). - Mudguards and protections (if provided as spare parts). - Battery (to be connected). There are no assembly costs. We provide a detailed assembly manual and a tutorial video. Allow 1 to 2 hours to finalize the assembly with basic tools (Allen wrench, screwdriver). For professional assembly, contact a partner workshop (list available on request).
4. What safety equipment is mandatory for riding this motocross bike?
To ride legally and safely, the following equipment is mandatory (not provided): - Homologated cross helmet (ECE 22.05 or 22.06 standard). - Certified CE gloves (reinforced palms). - High boots (ankle and shin protection). - Back protector (back plate or integrated vest). - Knee and elbow pads (recommended for technical terrain). - Tear-resistant jacket and pants (Cordura or similar fabric). This bike is not homologated for road use. Its use is reserved for private circuits, cross-country trails, or authorized spaces (with civil liability insurance if public terrain).
5. What is the lifespan of the engine and at what interval should maintenance be performed?
With regular maintenance, the Hurricane URX 250cc 4-stroke engine can last over 10,000 km (or even 15,000 km for leisure use). Here are the recommended maintenance intervals: - Oil change: Every 5 hours of riding (or after each intense cross-country day). - Air filter: Cleaning after each outing (gasoline wash or specific product) + lubrication. - Spark plug: Check every 1000 km, replace if necessary. - Chain: Lubrication after each outing, tension check every 500 km. - Hydraulic brakes: Bleed fluid every 2 years. - General inspection (cables, nuts, suspension): Before each use. Use semi-synthetic 10W-40 oil for 4-stroke engines (e.g., Motul 5100) and 95 or 98 octane fuel without ethanol to preserve the carburetor.
6. Can you ride this bike on the road or does it require homologation?
No, the NITRO MOTORS Hurricane URX 250cc is not homologated for road use. It is designed exclusively for off-road use (cross-country, enduro, leisure on private terrain). To ride legally on public roads, you would need: 1. Individual homologation (expensive and complex, often refused for cross-country bikes). 2. Addition of mandatory equipment (lighting, turn signals, mirror, homologated silencer, etc.). 3. Registration and specific insurance. We advise against this approach, as it would alter the bike's performance. Prioritize cross-country circuits or authorized private terrain.
7. What are the shipping costs for this bike? Can it be picked up in-store?
Shipping costs for the Hurricane URX 250cc are free for orders over 500€ (which is the case for this bike). Shipping is: - By appointment within 5 to 8 working days. - By specialized carrier (ground-floor delivery, secure packaging). - With package tracking and delivery confirmation. You can also pick up the bike in-store (by appointment) at our warehouse in Herne, Germany. Contact us to arrange pickup. Bikes are available in stock for direct pickup within 48 hours.
8. What is the fuel consumption and range of this bike?
The Hurricane URX 250cc has an average fuel consumption of 3 to 4L/100km, depending on riding style and terrain. With its 6.3L tank, its range is approximately: - 150 to 200 km for leisure use (moderate pace). - 80 to 120 km for intense cross-country riding (frequent acceleration). Always carry a spare fuel can for long sessions, especially in isolated terrain. Use 95 or 98 octane fuel without ethanol to avoid carburetor clogging.
9. Is the bike suitable for a tall rider (1.90m) or a smaller rider (1.65m)?
The Hurricane URX 250cc is designed to adapt to a wide range of morphologies: - Seat height: 61 cm (standard for a 250cc cross-country bike). - For tall riders (1.85m and above): - The seat is long enough for good support. - The handlebars are adjustable in height (upside-down fork). - For smaller riders (1.65m - 1.75m): - The seat height can be reduced by 2-3 cm by adjusting the rear suspension (pre-adjustment available). - Lowering kits (low seat, adapted suspension) are available as an option (contact us). Test the bike: If possible, try it in-store or on a track to check comfort. The right position is essential for control in cross-country riding.
10. What is the noise level of this bike? Is it compliant with circuit standards?
The noise level of the Hurricane URX 250cc is around 94-96 dB (measured at 0.5m), which is standard for a 4-stroke cross-country bike. However: - For official circuits: Some require a level ≤ 94 dB (check the circuit's regulations). A homologated enduro silencer (optional at 120€) can reduce the noise to ~92 dB. - For private terrain: No problem, but respect the schedules to avoid nuisance. - In the forest: Some French departments impose strict limits (e.g., 88 dB). Check with local authorities. Regularly clean and inspect the exhaust system to prevent increased noise.
11. Can road or mixed tires be mounted on this bike for versatile use?
Technically, yes, but this is not recommended for several reasons: - Safety: The 19/16" rims and suspension are optimized for off-road use. Road tires would reduce stability off-road. - Homologation: Even with mixed tires, the bike remains non-homologated for road use (lack of lighting, inadequate braking, etc.). - Accelerated wear: Cross-country tires (with studs) wear out very quickly on asphalt. If you want 50% road / 50% trail use, consider a homologated enduro bike (e.g., Honda CRF250L). The Hurricane URX is designed for pure cross-country or off-road leisure on private trails.
12. What is the warranty and how does the after-sales service work in case of a breakdown?
The NITRO MOTORS Hurricane URX 250cc comes with a 2-year manufacturer's warranty (parts and labor), excluding consumables (chain, tires, brake pads, etc.) and safety equipment (helmet, gloves). Here's how the after-sales service works: 1. Breakdown declaration: Contact us by email or phone with a detailed description (photos/videos if possible) and the bike's serial number. 2. Diagnosis: Our technical team assesses whether the breakdown is covered by the warranty. 3. Repair: - Under warranty: Parts are sent free of charge (including shipping costs). You can perform the repair yourself or through a partner workshop. - Out of warranty: A quote is established before any intervention. 4. Delays: Parts under warranty are shipped within 48 hours (excluding weekends). Conditions: - The warranty is only valid with regular maintenance (maintenance logbook to be filled). - Damage caused by misuse (extreme jumping, falls, unsuitable fuel) is not covered.
13. How does delivery take place? Should specific equipment be prepared for receipt?
Delivery takes place in 3 stages: 1. Appointment scheduling: You receive an email/SMS 48 hours in advance to confirm the date and time slot (delivery from Monday to Friday, 8am-6pm). 2. Delivery by carrier: - The package is delivered to the ground floor (no assembly upstairs). - The bike is delivered in a reinforced wooden crate (dimensions: 1620x380x720 mm). - The carrier cannot help with unpacking (plan for 2 people to handle the crate, ~80 kg). 3. Receipt: - Check the package condition before signing (refuse if packaging is damaged). - Equipment required for receipt: - Dolly or trolley (to move the crate). - Basic tools (Allen wrench, screwdriver) to open the packaging. - Clear space (3m x 2m) to assemble the bike. Important: - The bike is not delivered with fuel (for safety reasons). - An assembly manual and receipt checklist are included in the package.
The use of Pitbikes / Dirt bikes / Quads is strictly forbidden on public roads. The use of a Dirt bike, Pit bike, Quad, must be done on suitable terrain (circuit, private land).
The user must wear adapted protective equipment and be under adult supervision.
The purchase of a Dirt bike, Pit bike, Quad, made by a minor over 14 years old, is done under the responsibility of an adult. Only one user should ride the vehicle.
The purchase on the riderproshop site must be made by an adult.
Warning: Dirt bike / Pit bike / Quad / Pocket quad vehicles are motorized vehicles and not toys.
It is recommended to perform assembly and maintenance at a professional workshop. We recommend that users check the vehicle's condition before and after each use.
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