
KTM 450 EXC
Key specifications
Overview
Introducing the 2010 KTM 450 EXC, a standout in the world of enduro-offroad motorcycles that promises to thrill riders with its potent blend of performance, agility, and cutting-edge technology. Part of KTM's acclaimed Offroad Competition ECX model series, the 450 EXC is designed for serious riders who crave adventure and need a reliable machine that can tackle rugged terrains with ease. With its lightweight construction and robust engineering, this bike is tailor-made for both competitive riders and weekend warriors who dare to push their limits. At the heart of the 450 EXC lies a fierce 449.30 ccm single-cylinder, four-stroke engine that delivers exhilarating power with an impressive compression ratio of 11.9:1. The precise bore and stroke dimensions of 95.0 x 63.4 mm allow for responsive throttle control and a smooth power delivery, while the Keihin FCR-MX 39 carburettor ensures optimal fuel management for peak performance. Coupled with a slick 6-speed gearbox, riders can seamlessly shift through gears, allowing for maximum acceleration on both the trails and the track. Weighing in at just 113.9 kg (251.1 pounds), the 450 EXC's lightweight design enhances maneuverability, making it an agile companion for those tight off-road turns. The 2010 model is packed with features designed to enhance both comfort and performance. The central double-cradle-type frame, constructed from durable 25CrMo4 steel, provides a solid foundation for the bike’s WP USD front suspension with an impressive 300 mm of travel and a rear WP PDS shock absorber offering an additional 335 mm. This combination ensures that riders can tackle even the most challenging obstacles with confidence. With a ground clearance of 380 mm and adjustable seat height of 985 mm, the 450 EXC accommodates a variety of riders and terrains. Moreover, the dual starter system—both electric and kick—adds a layer of convenience, ensuring that getting back on the trail is never a hassle. As with any motorcycle, the KTM 450 EXC has its strengths and weaknesses. Here are three
Pros
Cons
- Exceptional Power and Performance: The powerful engine and lightweight chassis provide a thrilling riding experience, ideal for those looking to dominate off-road trails.
- Advanced Suspension System: The high-quality WP suspension components offer superior handling and comfort, ensuring a smooth ride over rough terrain.
- Dual Starting Options: The electric and kick start options provide flexibility and reliability, making it easier for riders to get going in various situations.
- Higher Seat Height: At 985 mm, the seat height may be a challenge for shorter riders, limiting accessibility for some.
- Fuel Capacity: With a 9.50-litre tank, fuel range may be limited for long-distance rides, necessitating frequent stops.
- Maintenance Requirements: As a high-performance machine, the KTM 450 EXC may demand more rigorous maintenance compared to less specialized motorcycles, which could deter some casual riders.
Technical details
Source specification data
- Make
- KTM
- Model
- 450 EXC
- Category
- Enduro-offroad
- Starter
- Electric & kick
- Comments
- M
- ´s
- X
- model series.
- Color Options
- Orange/black/gray
- Clutch
- Wet
- m
- Double
- disk clutch, operated hydraulically
- Gearbox
- 6-speed
- Ignition
- Kokusan
- Fuel System
- Carburettor. Keihin FCR-MX 39
- Bore X Stroke
- 95.0 x 63.4 mm (3.7 x 2.5 inches)
- Compression
- 11.9:1
- Displacement
- 449.30 ccm (27.42 cubic inches)
- Cooling System
- Liquid
- Engine Details
- Single cylinder, four-stroke
- Exhaust System
- Aluminium
- Lubrication System
- Pressure lubrication with 3 oil pumps
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Dry Weight
- 113.9 kg (251.1 pounds)
- Seat Height
- 985 mm (38.8 inches) If adjustable, lowest setting.
- Fuel Capacity
- 9.50 litres (2.51 gallons)
- Ground Clearance
- 380 mm (15.0 inches)
- Rake
- 26.5°
- Rear Tyre
- 140/80-18
- Frame Type
- Central
- double-cradle-type 25
- Mo4
- steel
- Front Tyre
- 90/90-21
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- WP PDS shock absorber
- Front Suspension
- WP USD Ø 48 mm (1.89
- Rear Wheel Travel
- 335 mm (13.2 inches)
- Front Wheel Travel
- 300 mm (11.8 inches)