KTM 250 EXC SIXDAYS 2011 - Specifications & Review

250 EXC SIXDAYS

Article Complete Info

Articleid26937
CategoryEnduro-offroad
MakeKTM
Model250 EXC SIXDAYS
Year2011

Chassis, Suspension, Brakes & Wheels

FrametypeCentral double-cradle-type 25CrMo4 steel. Subframe: Aluminium.
FrontbrakesSingle disc
Frontbrakesdiameter260 mm (10.2 inches)
FrontsuspensionWP USD 48 mm (1.89 in)
Fronttyre90/90-21
Frontwheeltravel185 mm (7.3 inches)
Rake26.5°
RearbrakesSingle disc
Rearbrakesdiameter220 mm (8.7 inches)
RearsuspensionWP PDS shock absorber
Reartyre140/80-18
Rearwheeltravel185 mm (7.3 inches)
Wheels1.60 x 21in., 2.15 x 18in. Excel

Engine & Transmission

Borexstroke66.4 x 72.0 mm (2.6 x 2.8 inches)
ClutchWet mDouble disk clutch, operated hydraulically
Compression12.5:1
CoolingsystemLiquid
Displacement249.00 ccm (15.19 cubic inches)
Driveline13:40 (13:50). Primary drive: 26:72.
EnginedetailsSingle cylinder, two-stroke
ExhaustsystemAluminium
FuelsystemCarburettor. Keihin PWK 36 S AG
Gearbox6-speed
IgnitionKokusan
TransmissiontypefinaldriveChain

Other Specifications

ColoroptionsOrange/white/black
CommentsThe SIXDAYS version is racing tuned.
StarterElectric & kick

Physical Measures & Capacities

Dryweight103.0 kg (227.1 pounds)
Fuelcapacity9.50 litres (2.51 gallons)
Groundclearance385 mm (15.2 inches)
Seatheight985 mm (38.8 inches) If adjustable, lowest setting.

About KTM 250 EXC SIXDAYS 2011

Introducing the 2011 KTM 250 EXC SIXDAYS

The 2011 KTM 250 EXC SIXDAYS stands as a testament to KTM's commitment to creating high-performance enduro motorcycles, designed with both competitive riders and weekend warriors in mind. Positioned in the ever-demanding enduro-offroad category, this bike is tailored specifically for rigorous off-road use, featuring a racing-tuned setup that caters to the needs of serious trail enthusiasts. With its striking orange, white, and black color scheme, the SIXDAYS model not only looks the part but also delivers the performance that KTM is renowned for in the realm of off-road racing.

Engine Performance and Riding Characteristics

At the heart of the KTM 250 EXC SIXDAYS lies a potent 249cc single-cylinder, two-stroke engine that exudes both power and precision. With a robust compression ratio of 12.5:1 and a bore and stroke of 66.4 x 72.0 mm, this engine is designed to offer an exhilarating ride. The Keihin PWK 36 S AG carburettor ensures optimal fuel delivery, while the Kokusan ignition system provides a reliable spark for quick starts and smooth acceleration. Riders will appreciate the seamless 6-speed gearbox that allows for rapid shifts and ensures that power is always at the rider's fingertips. The liquid cooling system keeps the engine running at optimal temperatures even during the most grueling rides, making it a reliable companion on rugged terrains.

Key Features and Technology

The 250 EXC SIXDAYS brims with advanced features that elevate its performance on the trails. The central double-cradle frame, constructed from durable 25CrMo4 steel, is complemented by a lightweight aluminum subframe, ensuring a solid foundation that can withstand the rigors of off-road riding. The WP USD 48 mm front forks and WP PDS shock absorber provide an impressive 185 mm of front and rear travel, effectively absorbing bumps and uneven surfaces. For braking, the bike is equipped with strong single discs at both the front (260 mm) and rear (220 mm), delivering responsive stopping power when navigating challenging landscapes. The combination of an electric and kick starter adds convenience, ensuring that you’re always ready to tackle the next adventure.

PROs and CONs

PROs:

  1. Lightweight and Agile: Weighing in at just 103.0 kg (227.1 pounds), the bike offers exceptional maneuverability, making it a breeze to handle on tight trails.
  2. Powerful Engine: The two-stroke engine delivers impressive acceleration and torque, ideal for climbing and navigating through obstacles.
  3. Racing-Tuned Features: The SIXDAYS edition comes with enhanced components and tuning that cater to competitive riders, elevating the overall riding experience.

CONs:

  1. Seat Height: With a seat height of 985 mm (38.8 inches), it may be challenging for shorter riders to manage the bike comfortably.
  2. Fuel Capacity: The 9.5-litre fuel tank may not provide enough range for extended rides without frequent refueling stops.
  3. Two-Stroke Maintenance: Two-stroke engines typically require more frequent maintenance and attention compared to four-stroke alternatives, which can be a consideration for less experienced riders.

In summary, the 2011 KTM 250 EXC SIXDAYS is not just a motorcycle; it’s a powerful tool for those who crave adventure and competition. With its blend of performance, technology, and race-ready features, it’s designed to conquer the toughest trails while providing an exhilarating ride that will leave enthusiasts eager for more.

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