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Description
FEATURES
- Constructed of the same great quality and specifications that the Japanese OEMs have trusted and used since 1946
- Parkerizing surface treatment prohibits rust and corrosion, building resistance against those agents, resulting in a longer lasting, better appearance
- Most race applications feature drilled weight-reduction holes (depends on application/tooth size)
- Manufactured from case-hardened chromoly steel for unparalleled strength and durability
Technical Specifications
- MFG. Part Number JTF1323.13SC
Vehicle Information
KTM 450 SMC Dirt Bike (2004-2006)
The KTM 450 SMC, often known as the 450 SMR in later years, is a high-performance supermoto motorcycle produced from 2004 to 2006. This model is powered by a robust single-cylinder, four-stroke, liquid-cooled engine with a consistent displacement of 449.4 cc across these years. It was part of KTM's renowned RFS (Racing Four Stroke) engine platform, known for its reliability and power delivery. The 450 SMC/SMR was designed for agile handling and exhilarating performance, making it a favorite among supermoto enthusiasts. While the engine platform remained consistent, a notable update occurred in 2005 with the introduction of a new frame design aimed at improving handling. The rear bodywork was also updated to a single-piece design, similar to the SX models. Throughout its production, the 450 SMC and 450 SMR designations were used, often referring to very similar supermoto models, with SMR typically indicating a more race-oriented setup. Q: How can I be sure I'm selecting the correct parts for my KTM 450 SMC/SMR?
A: To ensure perfect compatibility, please use the year and edition selector available on this page. This will filter parts specifically for your motorcycle's model year.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 5 to 15 hours, depending on riding style (more frequently for aggressive use) | Change engine oil, short and long oil filters. Clean oil screens. |
| Air Filter | Every 5 to 15 hours, or after every ride for aggressive use | Wash, dry, and oil the air filter. Clean the air filter box. Never start without a filter. |
| Spark Plug | Every 30 hours (2004 models) | |
| Chain, Sprockets, and Chain Guide | Regular inspection and lubrication | Check for wear, fit, and tension. Lubricate the chain. |
| Coolant | Regularly check level and for leaks | |
| Valve Inspections | Every 15 to 30 hours, depending on riding style | |
| Top-End Inspections | Every 25 to 60 hours, depending on riding style | |
| Bottom-End Inspections | Every 50 to 100 hours, depending on riding style |