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KTM 450 EXC (2008-2011)

The KTM 450 EXC is a high-performance off-road motorcycle designed for enduro racing. It features a lightweight, agile chassis and a powerful, race-bred engine that provides exceptional power and torque throughout the rev range.

**Engine**

The 450 EXC's liquid-cooled, single-cylinder, four-stroke engine displaces 449cc and utilizes a single overhead camshaft (SOHC) with four valves. It features fuel injection with a 42mm Keihin throttle body, ensuring precise fuel delivery and optimal performance. The engine is renowned for its broad powerband, delivering smooth, linear power throughout the rpm range.

**Chassis**

The chassis of the 450 EXC is constructed from a high-strength, lightweight steel frame that combines rigidity and agility. The suspension system consists of a fully adjustable WP Xplor 48mm inverted fork with 14.1 inches of travel in front and a WP Xact monoshock with linkage and 13.8 inches of travel at the rear. This combination provides excellent handling, stability, and ground clearance in a wide variety of terrain.

**Brakes**

The braking system on the 450 EXC features powerful single-piston calipers and wave-style discs. The front brake comprises a 260mm disc gripped by a Brembo caliper, while the rear brake utilizes a 220mm disc and a Brembo caliper. This setup delivers ample braking power and feel, enabling precise control in challenging off-road conditions.

**Features**

To enhance its off-road capabilities, the KTM 450 EXC comes equipped with a number of performance-oriented features:

* **Traction Control System (TCS):** The TCS monitors rear wheel slip and intervenes when necessary to prevent excessive wheelspin, ensuring optimal traction in slippery or loose terrain.
* **Launch Control:** This feature optimizes engine mapping for optimal acceleration off the line, enhancing hole shots and providing a competitive advantage during races.
* **Map Select Switch:** The rider can select between two engine maps (standard and aggressive) to tailor the bike's performance to different track conditions or riding styles.
* **Electric Starter:** The 450 EXC features an electric starter for convenient and reliable engine starting.

With its potent engine, agile handling, and an array of advanced features, the KTM 450 EXC (2008-2011) is an exceptional motorcycle designed to excel in demanding off-road environments.
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