KTM 250 SX 2011 - Specifications & Review
Article Complete Info
| Articleid | 790407 |
|---|---|
| Category | Enduro-offroad |
| Make | KTM |
| Model | 250 SX |
| Year | 2011 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Central double-cradle-type 25CrMo4. Aluminium subframe. |
|---|---|
| Frontbrakes | Single disc |
| Frontbrakesdiameter | 260 mm (10.2 inches) |
| Frontsuspension | WP USD 48 mm fork |
| Fronttyre | 80/100-21 |
| Frontwheeltravel | 300 mm (11.8 inches) |
| Rake | 26.5° |
| Rearbrakes | Single disc |
| Rearbrakesdiameter | 220 mm (8.7 inches) |
| Rearsuspension | WP PDS shock absorber |
| Reartyre | 110/90-19 |
| Rearwheeltravel | 335 mm (13.2 inches) |
Engine & Transmission
| Borexstroke | 66.4 x 72.0 mm (2.6 x 2.8 inches) |
|---|---|
| Clutch | Wet multi-disc clutch, operated hydraulically |
| Coolingsystem | Liquid |
| Displacement | 249.00 ccm (15.19 cubic inches) |
| Enginedetails | Single cylinder, two-stroke |
| Enginetype | TVC power valve |
| Exhaustsystem | Aluminium |
| Fuelsystem | Carburettor. Keihin PWK 36S AG |
| Gearbox | 5-speed |
| Lubricationsystem | Mixture oil lubrication 1:60 |
Other Specifications
| Coloroptions | Orange |
|---|---|
| Comments | Offroad Competition model |
| Modificationscomparedtopreviousmodel | New chassis (PDS), new airbox, air flow optimized intake boot between filter and carburetor. |
| Starter | Kick |
Physical Measures & Capacities
| Dryweight | 93.8 kg (206.8 pounds) |
|---|---|
| Fuelcapacity | 7.50 litres (1.98 gallons) |
| Groundclearance | 385 mm (15.2 inches) |
| Seatheight | 985 mm (38.8 inches) If adjustable, lowest setting. |
About KTM 250 SX 2011
Meet the 2011 KTM 250 SX: The Enduro Enthusiast's Dream
When it comes to off-road competition, the 2011 KTM 250 SX stands tall as a formidable contender, perfectly tailored for those who crave the thrill of dirt and the rush of adrenaline. Positioned in the enduro-offroad category, this lightweight powerhouse boasts an impressive combination of agility and power, making it a favorite among motocross racers and trail enthusiasts alike. The iconic orange color scheme reflects KTM's racing heritage, signaling that this machine is built for performance and competition from the ground up.
At the heart of the 250 SX lies a robust 249cc single-cylinder, two-stroke engine that delivers exhilarating power and torque. With a bore and stroke measuring 66.4 mm x 72.0 mm, this bike is engineered for a responsive and lively ride. The carburetor-fed Keihin PWK 36S AG fuel system ensures optimal fuel delivery, while liquid cooling maintains consistent performance even during the most grueling rides. Coupled with a 5-speed gearbox and a hydraulic wet multi-disc clutch, the 250 SX offers smooth gear transitions and unmatched control, allowing riders to expertly navigate through tight corners and challenging terrains.
The chassis and suspension of the 2011 KTM 250 SX further enhance its off-road capabilities. Built around a central double-cradle frame crafted from 25CrMo4 steel, with an aluminum subframe, this bike is both lightweight and durable. The WP USD 48 mm front forks provide an impressive 300 mm of travel, while the rear suspension with a WP PDS shock absorber offers 335 mm of travel, ensuring that every bump and obstacle is absorbed with ease. With an overall weight of just 93.8 kg (206.8 pounds), this motorcycle delivers nimble handling and exceptional ground clearance of 385 mm (15.2 inches), making it suitable for a variety of off-road conditions.
#### Pros and Cons of the 2011 KTM 250 SX
Pros:
- Lightweight Design: At just 93.8 kg, the 250 SX is easy to maneuver, allowing for quick direction changes and agile handling.
- Powerful Engine: The single-cylinder, two-stroke engine offers a thrilling ride with impressive acceleration and responsiveness.
- High-Quality Suspension: The advanced WP suspension components provide excellent travel and shock absorption, enhancing comfort and control on rough terrain.
Cons:
- Kick Start Only: The absence of an electric starter means riders must rely on their kick-starting skills, which can be challenging in certain situations.
- Seat Height: With a seat height of 985 mm (38.8 inches), it may be less accessible for shorter riders, potentially affecting comfort and confidence.
- Limited Fuel Capacity: The 7.50-liter fuel tank may require more frequent refueling during longer rides, which could interrupt the flow of adventure.
In summary, the 2011 KTM 250 SX is a brilliant choice for those seeking a high-performance enduro bike that doesn't shy away from competition. With its powerful engine, superior suspension, and lightweight construction, it’s designed to tackle the toughest trails and deliver an exhilarating riding experience.