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Suspension Tuning Tips
NOTE: Unless noted otherwise, these tuning tips apply to both forks
and rear shocks.
Symptoms: Not using full travel; feels harsh, poor traction while making turns
- Cause: Overly stiff spring
or compression damping
- Solution: Lower the air pressure
or use softer coil springs; reduce compression damping
Symptoms: Bottoms out, soft
throughout travel
- Cause: Spring rate too low throughout travel or too little compression damping
- Solution: Use more air pressure
or stiffer coils springs; increase compression damping
Symptoms: Harsh over large bumps,
but good over small ones
- Cause: Compression damping is
too high
- Solution: Reduce compression
damping
Symptoms: Excessive sag;
feels soft initially but does not bottom out
- Cause: Initial spring rate
or preload too low
- Solution: Increase air pressure
or spring preload
Symptoms: Harsh over small bumps
but uses full travel
- Cause: Initial spring rate
or preload too high, or too much compression damping
- Solution: Lower air pressure
or install softer springs; reduce compression damping; reduce spring preload
Symptoms: Takes first bump in
a series well; harsh over later bumps, poor traction in washboard corners
- Cause: Too much rebound damping
- Solution: Reduce rebound damping,
if adjustable
Symptoms: Front end springs
back too quickly after bumps, poor traction in bumpy corners
- Cause: Not enough rebound damping
- Solution: Increase rebound
damping, if adjustable
Symptoms: Lockout not working
- Cause: Not enough suspension
fluid in the damper; RLC forks only:
blowoff threshold knob is fully counter-clockwise
- Solution: Check damper suspension
fluid level; RLC forks only: turn
blowoff threshold knob fully clockwise then compression cycle the fork a few times
Bushing
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