
KTM 250 EXC-F
Key specifications
Overview
Introducing the 2011 KTM 250 EXC-F, a formidable contender in the enduro-offroad motorcycle segment. Renowned for its blend of lightweight agility and robust performance, the EXC-F series has carved a niche for itself among off-road enthusiasts and competitive riders alike. With KTM’s rich heritage in off-road racing and engineering prowess, the 250 EXC-F stands out as a perfect choice for those seeking both recreational rides and serious trail performance, embodying the spirit of adventure that KTM is famous for. At the heart of the 2011 250 EXC-F lies a powerful single-cylinder, four-stroke engine, boasting a displacement of 248.60 cc. The engine's design features a high compression ratio of 12.8:1, delivering impressive torque and responsiveness that riders crave in rugged terrains. With a 6-speed gearbox and a wet double disk clutch operated hydraulically, shifting is smooth and precise, allowing for seamless transitions on challenging landscapes. The Keihin FCR MX 39 carburettor ensures that the engine thrives across a range of conditions, offering riders the thrill of acceleration while the liquid cooling system maintains optimal temperatures during those intense off-road exploits. The chassis and suspension of the 250 EXC-F are crafted to tackle the toughest trails with ease. Its central double-cradle-type frame made from 25CrMo4 steel, combined with an aluminum subframe, provides both strength and lightweight maneuverability. The WP USD front forks with 185 mm of travel absorb the shocks of rugged terrain, while the rear WP PDS shock ensures that the ride is stable and controlled. Additionally, the bike features a ground clearance of 380 mm for conquering obstacles with confidence. With an electric and kick starter, the EXC-F promises reliability and ease of use, making it a dependable companion for any adventure. **
Pros
- Lightweight Design: At just 105.7 kg (233 pounds), the KTM 250 EXC-F offers exceptional agility and control, making it easier to navigate challenging off-road environments.
- Powerful Engine: The single-cylinder, four-stroke engine delivers impressive torque and acceleration, enabling riders to tackle steep inclines and technical trails with confidence.
- Advanced Suspension: Equipped with high-quality WP suspension, both front and rear, the bike provides excellent shock absorption and handling over rough terrain.
Cons
- Seat Height: With a seat height of 985 mm (38.8 inches), the EXC-F may pose a challenge for shorter riders, potentially affecting their comfort and control.
- Fuel Capacity: The 9.20-litre (2.43-gallon) fuel tank may require frequent refueling on long rides, limiting range compared to some competitors with larger tanks.
- Maintenance Needs: As with many high-performance off-road bikes, the 250 EXC-F demands regular maintenance to keep the engine and suspension in top condition, which may not suit all riders.
Technical details
Source specification data
- Make
- KTM
- Model
- 250 EXC-F
- Category
- Enduro-offroad
- Starter
- Electric & kick
- Color Options
- Orange/white/black
- Clutch
- Wet
- m
- Double
- disk clutch, operated hydraulically
- Gearbox
- 6-speed
- Ignition
- Kokusan
- Driveline
- 14:38 (13:50). Primary drive: 22:68.
- Fuel System
- Carburettor. Keihin FCR MX 39
- Bore X Stroke
- 76.0 x 54.8 mm (3.0 x 2.2 inches)
- Compression
- 12.8:1
- Displacement
- 248.60 ccm (15.17 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Exhaust System
- Aluminium
- Lubrication System
- Pressure lubrication with 2 oil pumps
- Transmission Type Final Drive
- Chain
- Dry Weight
- 105.7 kg (233.0 pounds)
- Seat Height
- 985 mm (38.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 9.20 litres (2.43 gallons)
- Ground Clearance
- 380 mm (15.0 inches)
- Rake
- 26.5°
- Wheels
- 1.60 x 21in., 2.15 x 18in. Excel
- Rear Tyre
- 120/90-18
- Frame Type
- Central
- double-cradle-type 25
- Mo4
- steel.
- Subframe
- :
- Aluminium
- .
- Front Tyre
- 90/90-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- WP PDS shock absorber
- Front Suspension
- WP USD 48 mm (1.89 in)
- Rear Wheel Travel
- 185 mm (7.3 inches)
- Front Wheel Travel
- 185 mm (7.3 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 260 mm (10.2 inches)