KTM 380 SX Dirt Bike (1998-2002)

The KTM 380 SX, produced from 1998 to 2002, was a formidable two-stroke motocross motorcycle. Throughout its production, it maintained a consistent liquid-cooled, single-cylinder, 368 cc engine, designed purely for motocross competition. The "SX" designation clearly indicated its purpose, distinguishing it from other 380cc models like the EXC (Enduro) and MXC (Cross Country), which were separate models tailored for different riding disciplines, not trims of the SX. While the core engine displacement remained constant, the 380 SX underwent several significant mid-cycle refinements. The 1998 model introduced the 380cc engine with Twin Valve Control and WP Extreme 50mm forks. By 2000, KTM implemented substantial engine changes, including redesigned cases, a lighter piston, and tweaked ignition timing, aiming for a broader, torquier powerband. An updated aluminum swingarm also improved handling. Further suspension advancements arrived in 2001 with radically re-engineered WP USD 43mm forks and a stronger engine case. The final 2002 model featured new 48mm USD forks derived from "WORKS" components, along with cosmetic updates, offering advanced technology and handling akin to smaller bikes but with potent 500cc-class power. FAQ:

Q: Is this product compatible with my KTM 380 SX?

A: To ensure perfect compatibility, please use the year and edition selector at the top of the page. Q: What are the main differences between the 380 SX and 380 EXC/MXC?

A: The 380 SX was specifically designed for motocross, while the EXC and MXC were distinct models tailored for enduro and cross-country riding, respectively, featuring different specifications for their intended use.

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