Proper suspension setup transforms how your KLX handles on and off road.
Stock Suspension
The KLX250/300 comes with basic adjustable suspension:
- Front: Inverted fork, preload and rebound adjustable
- Rear: Uni-Trak linkage, preload, rebound, and compression adjustable
Sag Setup
Static Sag
With bike on stand, measure from axle to fender. Then put bike on ground (no rider) and measure again.
Target: 25-35mm
Rider Sag
With rider in full gear, seated in riding position.
Target: 95-105mm (about 1/3 of travel)
Adjustment Tips
Too Much Sag (sits low)
- Tighten preload ring
- Stiffer spring may be needed
Too Little Sag (sits high)
- Loosen preload ring
- Softer spring may be needed
Damping Settings
Start with clickers in middle position and adjust:
- Rebound: Controls how fast suspension extends
- Compression: Controls how fast suspension compresses
Next Steps
- Set sag first - it's the foundation
- Adjust damping after sag is correct
- Keep notes on settings for different terrain
- Ready to upgrade components? See the suspension guide overview, fork upgrades, and shock upgrades