Fox DHX / VAN series shock performance service

  • Full rebuild and clean
  • High quality anti foaming damper oil
  • Low friction o - ring grease
  • Low friction damper o - rings
  • Low friction air sleeve seals
  • Vacuum bleed damper
  • Nitrogen gas in both internal and external
  • Clickers set to original setting or to recommended start point.

Performance Service $250

Please note: All upgrades on brand new suspension will get a discount as they will not need everything a Performance Service offers!

Please get in contact before sending suspension in for all upgrades as we might have to order in!


Custom tuning mid valve piston

At CJ Suspension we can Custom Tune the Mid Valve Piston.

Let us know which one of the two examples it is for you.

Not enough High Speed Compression - If you feel like the shock wallows into the travel too far, or feels like it sits too far through the stroke while riding.

Too much High Speed Compression - If you feel like the shock is too harsh and rides to high in the stroke.

  • Initial high speed platform
  • planted feel
  • not deep in the travel creating harsh feed back
  • tracks the ground giving the rider grip

Note: this is the upgrade after Sag Setup and Air Volume Spacers.

from $29.99 + performance service

Please note: All upgrades on brand new suspension will get a discount as they will not need everything a Performance Service offers!


fox sls springs

SLS (Super Light Steel) springs are now available from FOX for DHX and VAN rear shocks. These SLS springs are a lighter weight steel spring option offered in addition to our standard steel springs. The new SLS springs from FOX are lighter than titanium springs at more affordable prices. A proprietary surface treatment and stress relief process removes residual stresses from the spring, allowing them to withstand higher stresses. Each spring is optimized by using a smaller wire diameter and fewer coils, creating a lighter spring.

from $219.99 + performance service

Please note: All upgrades on brand new suspension will get a discount as they will not need everything a Performance Service offers!