KTM 250 SX 2012 - Specifications & Review

250 SX

Article Complete Info

Articleid485611
CategoryEnduro-offroad
MakeKTM
Model250 SX
Year2012

Chassis, Suspension, Brakes & Wheels

FrametypeCentral tube frame made of chrome molybdenum steel tubing
FrontbrakesSingle disc
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionWP Suspension Up Side Down 4860 MXMA CC
Fronttyre80/100-21
Frontwheeltravel300 mm (11.8 inches)
Rake26.5°
RearbrakesSingle disc
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionWP Suspension 5018 BAVP DCC
Reartyre110/90-19
Rearwheeltravel335 mm (13.2 inches)

Engine & Transmission

Borexstroke66.4 x 72.0 mm (2.6 x 2.8 inches)
ClutchWet multi-disc clutch / hydraulically operated
CoolingsystemLiquid
Displacement249.00 ccm (15.19 cubic inches)
Driveline13:48. Primary 26:72.
EnginedetailsSingle cylinder, two-stroke
EnginetypeReed intake and exhaust control
FuelsystemCarburettor. Keihin PWK 36S AG
Gearbox5-speed
IgnitionContactless, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
LubricationsystemMixture oil lubrication 1:60
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsOrange/black/white
StarterKick

Physical Measures & Capacities

Dryweight97.0 kg (213.8 pounds)
Fuelcapacity7.50 litres (1.98 gallons)
Groundclearance385 mm (15.2 inches)
Seatheight992 mm (39.1 inches) If adjustable, lowest setting.

About KTM 250 SX 2012

Introducing the 2012 KTM 250 SX—an enduro-offroad motorcycle that embodies the spirit of competition and the thrill of adventure. Renowned for its lightweight agility and robust performance, the 250 SX has carved a niche for itself among both amateur riders and seasoned veterans in the dirt bike community. KTM's reputation for high-quality engineering shines through in this model, making it a formidable contender on the trails and motocross tracks alike. With its sleek orange, black, and white design, the 250 SX is not just a bike; it’s a statement of performance and style.

At the heart of the KTM 250 SX lies a potent single-cylinder, two-stroke engine with a displacement of 249 cc. The meticulously engineered bore and stroke dimensions (66.4 x 72.0 mm) contribute to a responsive powerband that delivers exhilarating acceleration. Equipped with a Keihin PWK 36S AG carburettor and a sophisticated contactless ignition system, this bike ensures seamless power delivery, whether you’re tackling steep inclines or powering through sand dunes. Riders will appreciate the 5-speed gearbox that allows for quick gear changes, while the liquid cooling system maintains optimal engine temperatures during intense rides. The experience is further enhanced by the bike's lightweight frame, tipping the scales at just 97 kg (213.8 pounds), granting riders impressive maneuverability and control.

The 2012 KTM 250 SX boasts a host of advanced features that elevate its performance on rugged terrains. With a central tube frame made from chrome molybdenum steel, this bike is not only durable but also lightweight, contributing to its superior handling. The WP suspension system, featuring a 300 mm front travel and 335 mm rear travel, absorbs bumps and provides a smooth ride over challenging landscapes. The braking system is equally impressive, featuring a 260 mm front disc and a 220 mm rear disc that deliver reliable stopping power. Additionally, the bike's generous ground clearance of 385 mm allows it to glide over obstacles with ease, making it a versatile choice for enduro enthusiasts.

PROs:

  1. Lightweight Design: At 97 kg, the 250 SX is exceptionally nimble, making it easy to handle in tight situations and challenging terrains.
  2. Responsive Engine: The powerful two-stroke engine provides thrilling acceleration and a peppy performance that keeps riders engaged.
  3. High-Quality Suspension: The WP suspension system ensures excellent shock absorption, enhancing comfort and control over rough trails.

CONs:

  1. Kick Starter Only: The absence of an electric start may be inconvenient for some riders, particularly after a fall or during challenging starts.
  2. Height Challenge: With a seat height of 992 mm (39.1 inches), it may not be suitable for shorter riders without modifications.
  3. Two-Stroke Maintenance: The two-stroke engine requires more frequent maintenance and attention compared to four-stroke counterparts, potentially deterring novice riders.

In summary, the 2012 KTM 250 SX is a thrilling blend of power, agility, and cutting-edge technology, making it a standout option for anyone serious about off-road riding. Whether you’re racing against the clock or simply enjoying a weekend ride, the 250 SX promises an exhilarating experience that is hard to match.

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