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Adult Motocross PROBIKE 250 SX
Product details
When performance and robustness define the ultimate 250cc adult motocross bike
250cc adult motocross bike must combine power, maneuverability, and reliability to offer an unparalleled riding experience. The PROBIKE 250 SX embodies this philosophy with its monocylinder ZONGSHEN 250cc engine, designed to deliver 17 horsepower at 8500 rpm – optimal performance for demanding riders, whether beginners or experienced. With its CDI ignition and dual starting system (kick + electric), this 250cc dirt bike guarantees instant start-up, even in the most challenging conditions. A major advantage for those seeking a motocross bike for adults that is both responsive and uncompromising.
A premium chassis for uncompromising stability on the most demanding tracks
The reinforced tubular steel chassis of the PROBIKE 250 SX is designed to withstand shocks and stresses of rugged terrain, while its aluminum swingarm ensures optimal rigidity for perfect power transmission. With 21" aluminum wheels at the front and 18" at the rear, this 250cc adult motocross bike offers exceptional grip, whether on earth, sand, or gravel. The dual-piston front brakes and single-piston rear brakes, coupled with 220mm discs, guarantee precise and safe braking – an essential criterion for riders who prioritize motocross safety without sacrificing performance.
High-end suspensions for unmatched comfort and shock absorption
Equipped with an 810mm inverted hydraulic fork at the front and a gas-recharged shock absorber mounted on a swingarm at the rear, the PROBIKE 250 SX offers exceptional shock absorption, even on the most technical terrain. These suspensions, combined with a 350mm ground clearance, allow this adult motocross bike to overcome obstacles with ease, while maintaining optimal stability. Ideal for riders seeking a powerful 250cc motocross bike without compromising on comfort, it stands out from entry-level models with its ability to withstand jumps and tight turns with surgical precision.
A 5-speed gearbox for smooth transmission and controlled power
The 5-speed manual gearbox (1-N-2-3-4-5) of the PROBIKE 250 SX allows for fine-tuned engine torque management, adapted to all levels of riding. Whether you're seeking pure speed on a straight line or precise control in turns, this 250cc dirt bike responds with immediate reactivity. Its multi-disc clutch and final chain transmission #520 (13-tooth pinion, 45-tooth crown) guarantee exceptional durability, even after hundreds of hours of use. A judicious choice for those who want a reliable adult motocross bike capable of performing over the long term.
Ergonomic design and premium finishes for an optimal riding experience
With its optimized dimensions (1980mm length, 810mm width, and 1200mm height), the PROBIKE 250 SX offers a natural and comfortable riding position, adapted to adults of all sizes. Its 920mm seat height and 6.3L fuel tank allow for extended sessions without excessive fatigue. The reinforced body plastics and specific PROBIKE plastic kit give it an aggressive and modern look, while effectively protecting the mechanical components. A detail that makes the difference for high-end motocross enthusiasts.
XtremRS expert advice: maintenance, safety, and best practices for your 250cc adult motocross bike
To get the most out of your 250cc adult motocross bike, our experts recommend regular maintenance: check the chain tension, clean the air filter after each outing, and check the oil level every 10 hours of riding. For beginner riders, we advise consulting our complete guide to motocross safety equipment, including approved helmets, back protectors, and knee pads. Finally, to extend the life of your engine, prefer quality fuels and store it in a dry place. With these good practices, your PROBIKE 250 SX will remain a reliable and high-performance riding companion for years to come.
Why choose XtremRS for your 250cc adult motocross bike?
motocross bikes: we offer a premium customer experience, with a responsive support service, extended warranties, and personalized advice to adapt your machine to your level. Whether you're looking for a motocross bike to start with as an adult or a high-performance model for competition, the PROBIKE 250 SX is designed to exceed your expectations. Its exceptional quality-price ratio makes it one of the best 250cc motocross bikes on the market, combining robustness, technology, and riding pleasure. Order yours today and join the XtremRS community, where passion meets excellence.
Attention
The user must wear adapted protective equipment and be under adult supervision.
The purchase of a vehicle like a Dirt bike, Pit bike, Quad, made by a minor over 14 years old, is carried out under the responsibility of an adult. Only one user must ride the vehicle.
The purchase on the XtremRS site must be made by a major.
Warning: Vehicles like Dirt bikes / Pit bikes / Quads / Pocket quads are motorized vehicles and not toys.
It is recommended to perform the assembly and maintenance at a professional. We recommend users to check the condition of the vehicle before/after each use.
General
- Brand ProBike
- Reference PROBIKE250R
Features
- Engine Thermique 4 Temps
- Front Wheel Size 21"
- Rear Wheel Size 18"
- Engine displacement 250cc
- Power 17 CV
- Brake Type Freins à Disques Hydraulique
- Cooling Par Air
- Clutch Manuel
- Transmission Chaine
- Net Weight 117
- Seat height 920
- Starter Type Kick
- Gearbox 5 Rapports