
KTM 250 SX-F Troy Lee
Key specifications
Overview
Introducing the 2021 KTM 250 SX-F Troy Lee, a motorcycle that encapsulates the spirit of motocross while pushing the boundaries of performance and style. Designed for competitive riders and enthusiasts alike, this model stands out in the crowded cross-motocross category with its striking aesthetics, inspired by the renowned Troy Lee Designs. This bike not only looks good but delivers exceptional handling and power, making it a top contender on the track and a must-have for those who crave the thrill of off-road racing. At the heart of the KTM 250 SX-F Troy Lee is its agile 249.9cc single-cylinder, four-stroke engine that promises exhilarating performance. With a bore and stroke measurement of 78.0 x 52.3 mm, this powerhouse is engineered for optimal torque and responsiveness. The advanced 44 mm fuel injection system, coupled with Keihin EMS ignition, ensures crisp throttle response, allowing riders to navigate challenging terrains with ease. The 5-speed gearbox paired with a wet multi-disc Brembo hydraulic clutch ensures seamless gear transitions, empowering riders to unleash the full potential of this lightweight machine, which tips the scales at just 101 kg (222.7 pounds). The bike’s well-tuned WP XACT suspension—featuring 310 mm of front travel and 300 mm of rear travel—provides the confidence to tackle any jump or obstacle that comes your way. KTM has equipped the 250 SX-F Troy Lee with a host of cutting-edge features that elevate the riding experience. The central double-cradle frame constructed from 25CrMo4 steel offers incredible strength without compromising agility, while the electric starter ensures that getting back on the track is a breeze. The bike's aggressive geometry, with a rake angle of 26.5 degrees, enhances cornering capabilities, allowing for precise handling in tight turns. Additionally, the bike’s adjustable seat height of 950 mm (37.4 inches) caters to a variety of rider preferences, ensuring comfort and control. The eye-catching orange, yellow, purple, and black color scheme is not just for show; it reflects the racing heritage of KTM and Troy Lee Designs, making a statement wherever you ride. **
Pros
- Exceptional power-to-weight ratio, enhancing acceleration and agility on the track.
- Advanced suspension technology provides superior handling and stability over rough terrain.
- Eye-catching design and color options that appeal to motocross enthusiasts.
Cons
- Seat height may be challenging for shorter riders, limiting accessibility.
- The focused performance may not be ideal for casual riders looking for a versatile bike.
- Limited fuel capacity of 7 liters may require more frequent refueling during extended rides.
Technical details
Source specification data
- Make
- KTM
- Model
- 250 SX-F Troy Lee
- Category
- Cross-motocross
- Starter
- Electric
- Electrical
- Lithium-ion battery
- Color Options
- Orange/yellow/purpe/black
- Clutch
- Wet
- multi-disc clutch,
- Brembo
- hydraulics
- Gearbox
- 5-speed
- Ignition
- Keihin EMS
- Driveline
- Primary
- drive: 26:72. 520
- X
- -ring chain.
- Engine Type
- Reed intake
- Fuel System
- Injection. 44 mm
- Bore X Stroke
- 78.0 x 52.3 mm (3.1 x 2.1 inches)
- Displacement
- 249.9 ccm (15.25 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Exhaust System
- AkrapoviÄ Slip-on silencer
- Transmission Type Final Drive
- Chain
- Dry Weight
- 101.0 kg (222.7 pounds)
- Seat Height
- 950 mm (37.4 inches) If adjustable, lowest setting.
- Fuel Capacity
- 7.00 litres (1.85 gallons)
- Ground Clearance
- 370 mm (14.6 inches)
- Rake
- 26.5°
- Seat
- TLD grippy seat
- Wheels
- KTM Factory wheels
- Rear Tyre
- 110/90-19
- Frame Type
- Central
- double-cradle-type 25
- Mo4
- steel
- Front Tyre
- 80/100-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- WP XACT Monoshock with linkage
- Front Suspension
- WP XACT-USD, Ø 48 mm
- Rear Wheel Travel
- 300 mm (11.8 inches)
- Front Wheel Travel
- 310 mm (12.2 inches)