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Description
Premature or rapid clutch wear is often caused by tired clutch springs. Always replace springs at clutch rebuild. These premium upgrade springs reduce chance of clutch slip and the increased lever pressure is almost unnoticed by the rider.
FEATURES
- Spring tension 15% higher than standard
- Replaces tired or weak springs
- Prevents/reduces clutch slippage
Technical Specifications
- MFG. Part Number CSK188
Vehicle Information
KTM 250 SXF Dirt Bike (2005-2026)
The KTM 250 SXF, available from 2005 to 2026, is a high-performance motocross motorcycle renowned for its continuous evolution in the competitive 250cc class. Featuring a single-cylinder, liquid-cooled, DOHC, four-stroke engine, this model has consistently pushed boundaries in power delivery, chassis design, and suspension technology. Over two decades, the 250 SXF has seen significant advancements, maintaining its position as a top contender. Throughout its production run, the KTM 250 SXF has undergone several major generational shifts. Notable updates include the 2006 model's innovative DOHC engine and redesigned chassis, followed by the 2011 introduction of electronic fuel injection (EFI) and a new frame with a linkage rear suspension, replacing the PDS system. A lighter, more powerful engine and a new chassis marked the 2016 generation. The most recent major transformation occurred in 2023, with a new, more compact engine design, revised bore and stroke, and updated chassis geometry for improved mass centralization. While the standard model is available annually, a "Factory Edition" trim, often previewing next year's updates, has been offered since at least 2016, featuring enhanced components. FAQ:
Q: How do I ensure I select the correct parts for my KTM 250 SXF?
A: To guarantee compatibility, please use the year and edition selector at the top of this page. This will filter parts specifically designed for your motorcycle's model year.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | First service: 3 hours. Subsequently: 5 hours (aggressive/race riding) or 10 hours (recreational riding). | The oil filter must be replaced with every oil change. The first service is crucial for break-in. |
| Air Filter | 5 hours (aggressive/race riding) or 10-15 hours (recreational riding). | Clean and inspect frequently. More often in dusty or muddy conditions. |
| Spark Plug | 30 hours (for 2005). Inspect and replace as needed for other years. | Ensures optimal ignition performance. Check condition regularly. |
| Coolant | 40-50 hours or at least once per season. | Maintains engine temperature. Replace more frequently for intensive riding. |
| Valve Inspections | 15 hours (aggressive/race riding) or 20-30 hours (recreational riding). | Check valve clearance to ensure proper engine function. |
| Top-End Inspections (Piston, Rings, Cylinder) | 25-30 hours (aggressive/race riding) or 50 hours (recreational riding). | Essential for engine performance and durability, especially in competition. |
| Bottom-End Inspections (Crankshaft, Connecting Rod, Bearings) | 50-60 hours (aggressive/race riding) or 100 hours (recreational riding). | Inspection of critical internal components for long-term reliability. |