Dirtbike 250cc Tornado URX 21/18 Manual
Product details
The Dirtbike 250cc Tornado URX: Unparalleled Performance and Style for Motocross Enthusiasts
Discover the Dirtbike 250cc Tornado URX, a cross-country motorcycle designed for adults, combining power, robustness, and riding pleasure. Perfect for both beginner and experienced riders, this machine stands out with its 250cc 4-stroke engine, manual 5-speed transmission, and high-end finishes. At XtremRS, we select models like this one for their reliability and ability to offer an exceptional driving experience, whether on a circuit or for leisure. Ready to dominate the tracks?

A Powerful and Durable 250cc Engine for Intense Motocross Sensations
At the heart of the Tornado URX is a 250cc 4-stroke air-cooled engine, designed to deliver 12 kW of power and a top speed of 80 km/h. This block, renowned for its robustness, offers generous torque from low revs, ideal for frank accelerations and dynamic restarts. Whether you're looking for a motocross bike to start as an adult or a high-performance machine to progress, this engine will meet your expectations. Its high-performance PZ30 carburetor ensures optimal fueling, while its electric start + kickstarter system provides reliable starting in all conditions.
Manual 5-Speed Transmission: Control and Precision for Your Adult Motocross Bike
The Tornado URX is equipped with a manual 5-speed transmission, allowing for total control over the power delivered. This gearbox, coupled with a reinforced 520 chain and an optimized tensioning system (with chain guide and roller), ensures smooth and durable transmission. Perfect for riders looking to refine their technique, this system offers immediate response and great ease of use. A major asset for those who want to switch to a 250cc motocross bike after 125cc or electric models.


Reinforced Swingarm and Chromoly Frame: Robustness at the Service of Performance
Designed to withstand shocks and rough terrain, the Tornado URX features a reinforced steel swingarm and an ultra-resistant chromoly frame. This structure, combined with a robust underslung engine, guarantees optimal stability and exceptional longevity. Whether you ride on technical tracks or muddy terrain, this adult motocross bike remains stable and responsive. A guarantee of safety and durability for demanding riders.
High-Performance Hydraulic Braking: Safety and Control for Your 250cc Dirt Bike
Safety is a priority with the Tornado URX. Its hydraulic disc brakes front and rear offer progressive and precise braking power, even in the most demanding conditions. This system, coupled with 21/18-inch knobby tires, ensures optimal grip and total control when cornering or braking. Ideal for riders seeking a reliable motocross bike, this configuration allows you to ride with complete confidence, whether on a circuit or in trail riding.


High-Performance Exhaust and Optimized Filtration for a Powerful Motocross Bike
The Tornado URX's exhaust system has been specially designed to optimize the performance of the 250cc engine. This system, associated with a high-capacity foam air filter, ensures better engine breathing and an immediate response to acceleration. Result: linear power and frank pick-ups, essential for riders seeking sensations. A detail that makes the difference on the best motocross bikes on the market.
Upside-Down Fork and Adjustable Suspension: Comfort and Riding Precision
For optimal shock absorption, the Tornado URX is equipped with a professional upside-down fork (860 mm) and an adjustable rear shock absorber. This high-end suspension offers unparalleled comfort, even on the most rugged terrain. Riders can adjust the preload and damping to adapt the bike to their riding style or track conditions. A must for those seeking a 250cc motocross bike that combines performance and comfort.


Ergonomic Handlebars and Intuitive Controls for an Optimal Riding Experience
The Tornado URX focuses on ergonomics with a wide handlebar and intuitive controls, allowing for immediate grip. The accelerator is precise and responsive, while the brake lever and clutch offer perfect modulation. The analog dashboard, simple and effective, allows you to monitor speed and engine revs at a glance. A design thought out for riders, whether beginners or experienced.
Reinforced Chain and Protection System: Durability and Simplified Maintenance
The Tornado URX is equipped with a robust 520 chain, designed to withstand the stresses of the most demanding terrain. Its protection system (chain guide, roller, and engine guard) limits wear and extends the life of the transmission. Regular maintenance, such as chain lubrication and tension checking, ensures optimal performance. At XtremRS, we support you with expert advice to maintain your motocross bike like a pro.


Safety and Equipment: Essentials for Riding with Serenity
The Tornado URX is designed to offer a safe and enjoyable riding experience. Its lightweight (73 kg) and generous ground clearance (260 mm) make maneuvers easy, while its knobby tires ensure optimal grip. To ride safely, we recommend equipping yourself or your child with complete protective gear: helmet, gloves, boots, back and knee protectors. Also, discover our partner circuits to practice legally and safely.
Why Choose the Dirtbike 250cc Tornado URX at XtremRS?
At XtremRS, we select adult motocross bikes that combine performance, durability, and safety. The Tornado URX 250cc embodies these values with its powerful engine, manual 5-speed transmission, and high-end components. Whether you're looking for a motocross bike to start as an adult or a machine to progress, this dirt bike is a judicious choice. Enjoy our expertise, our buying guides, and our customer service to make the right choice. And don't forget: regular maintenance is the key to extending the life of your motocross bike. Ready to live the adventure?

Attention
The user must wear suitable protective gear and be under adult supervision.
The purchase of a Dirt bike, Pit bike, Quad type vehicle made by a minor over 14 years old is the responsibility of an adult. Only one user should ride the vehicle.
Purchase on the riderproshop site must be made by an adult.
Warning: Dirt bike / Pit bike / Quad / Pocket quad type vehicles are motorized vehicles and not toys.
It is recommended to perform assembly and maintenance at a professional. We recommend users to check the condition of the vehicle before and after each use.
General
- Brand Nitro Motors
- Reference 11116670505
Features
- Engine Thermique 4 Temps
- Front Wheel Size 21"
- Rear Wheel Size 18"
- Engine displacement 250cc
- Power 16.3
- Brake Type Freins à Disques Hydraulique
- Cooling Par Air
- Clutch Manuel
- Transmission Chaine
- Net Weight 73
- Seat height 610
- Wheelbase 910
- Starter Type Electrique
- Gearbox 5 Rapports
- Battery Type Plomb
- Battery Power 12V