UM XTREET
XTREET SS 250 4V
Because you weren't born to hold back—you were born to lead.
Designed for running, built to win.
The UM Xtreet SS 250 4V represents the evolution of what a supersport bike should be. More than just a motorcycle, it is a visual and mechanical statement that speaks of freedom, speed, and uncompromising design.
Inspired by the great European super sport bikes, this machine was created for those who understand that every kilometer is an aesthetic, sensory, and emotional experience. Its lines are not just aggressive; they are works of art on wheels. Its engine doesn’t just run—it roars with a soul of its own.
Designed for people who don’t want to fit in, who seek technology, personality, and real performance, the UM Xtreet SS 250 4V redefines the concept of a mid-displacement sport bike. It’s the perfect partner for breaking routines, conquering the city, and dominating the track with the same style. Because if you’re going to get there fast… do it with attitude and style.
Key Features
UM Xtreet SS 250 4V
Design
Every angle of the UM Xtreet SS 250 4V has been designed with a single purpose: to project speed, precision, and character. Its Super Sport-style aerodynamic design, featuring aggressive angles, wraparound fairings, a sharp dual headlight, and a raised tail section reminiscent of high-end motorcycles, makes it a masterpiece of visual engineering.
The understated color schemes with vibrant accents reinforce its rebellious and modern aesthetic. And its exhaust, strategically positioned beneath the rear taillight, gives it a clean, European-style look that doesn’t just captivate—it commands attention.
UM Xtreet SS 250 4V
Performance
With a 250cc 4-valve engine, counterbalanced for smoothness, the UM Xtreet SS 250 4V responds to the slightest twist of the throttle with explosive power and total control. Its powerful engine ensures efficiency and consistent performance, even in urban conditions or when taking sharp turns at high speeds.
The sporty riding position, balanced weight, and quick response at low and mid-range RPMs make every ride an intense experience. This bike is built to tackle the straightaway… but also to enjoy every corner as if it were the last—it’s not just power. It’s intelligent control.
UM Xtreet SS 250 4V
comfort
Although it has the spirit of a thoroughbred supersport bike, the UM Xtreet SS 250 4V doesn’t compromise on comfort. Its ergonomics are designed to give you the perfect balance between aggression and control, without straining your body on long rides or during daily use.
The dual-level seat provides superior grip, and the footpegs are positioned to enhance both control and comfort. The low handlebar connects you directly to the bike, making every movement intuitive and fluid. Because true comfort isn’t about going slow, but about feeling safe and comfortable… even at full speed.
UM Xtreet SS 250 4V
Safety
Safety isn’t just a feature. It’s part of the very essence of the UM Xtreet SS 250 4V. It features large-diameter disc brakes on both wheels, responsive calipers, and a suspension system that keeps you firmly planted on the road even during demanding maneuvers.
The LED lighting keeps you visible at all times, increasing your presence in the city and on the highway. Plus, the reinforced chassis and riding position give you a sense of absolute control, whether you’re accelerating hard or braking aggressively. It’s a motorcycle that not only lets you ride fast, but also protects you while you do it.
Engine and Transmission
| 250cc | |
| Engine Type | Single-cylinder, 4-stroke, |
| Displacement | 249,4cc |
| Valves | 4 Valves |
| Fuel System | Carburetor |
| Maximum Power | 25 HP / 7500 rpm |
| Maximum Torque | 24N.m / 6000 rpm |
| Bore X Stroke | 71 x 63 mm |
| Ignition System | Electric |
| Refrigeration System | Air + Oil Cooler |
| Ignition | CDI |
| Compression Ratio | 9.6:1 |
| Transmission Type | 6-speed manual transmission, anti-hopping clutch |
| Final Drive | 520H Chain |
Brakes, suspension, and tires
| 250cc | |
| Front Suspension | Universal Hydraulic |
| Rear Suspension | Monoshock with shock absorber cushion |
| Bake System | ABS |
| Front Brake | Disco |
| Rear Brake | Disco |
| Front Tire | 110 / 70 – 16 |
| Rear Tire | 140 / 70 – 16 |
Dimensions and others
| 250cc | |
| Weight | 155 Kg |
| Length | 1961 mm |
| Width | 738 mm |
| High | 1077 mm |
| Seat Height | 760 mm |
| Ground Clearance | 125 mm |
| Wheelbase | 1313 mm |
| Fuel capacity | 2.6 Gal. |
An unmatched guarantee.
UM Motorcycles provides high-quality products backed by an exceptional warranty. We are committed to ensuring that our customers receive ongoing support and excellent after-sales service through all of our dealers. To learn more about your warranty, visit your nearest UM Motorcycles dealer.
Contact a dealer
Contact your nearest dealer for more information about the UM XTREET SS 250 4V
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