Motorcycle Fork Compression Free Pistons

Teknik Fork Free Piston Complete

Fork Free Piston Complete

If your motorbike has modern "Separate Function Forks" you will often find compression damping adjusters and a floating free piston that separates inner and outer chambers. These compact assemblies use a threaded hollow centre rod, seals and bushes to stop oil bypass and an inner chamber spring to set initial fork plushness. For background see our open or closed chamber article and our clickers article. We also stock stronger alloy options in billet alloy performance pistons.

Free piston function and benefits

  • Prevents oil passing between chambers for consistent compression damping
  • Supports inner chamber spring to tune initial fork feel
  • Robust aftermarket pistons resist heat and offroad wear
  • Works with compression clickers and valving stacks for precise adjustment

Recommended Pairings

Consider matching with Suspension Tools for installation and maintenance.

Shop Fork Free Piston Complete

Browse complete free piston assemblies, seals and clicker parts to restore or upgrade your fork damping.

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Fork Free Piston Complete

If your motorbike has modern "Separate Function Forks" you will often find compression damping adjusters and a floating free piston that separates inner and outer chambers. These compact assemblies use a threaded hollow centre rod, seals and bushes to stop oil bypass and an inner chamber spring to set initial fork plushness. For background see our open or closed chamber article and our clickers article. We also stock stronger alloy options in billet alloy performance pistons.

Free piston function and benefits

  • Prevents oil passing between chambers for consistent compression damping
  • Supports inner chamber spring to tune initial fork feel
  • Robust aftermarket pistons resist heat and offroad wear
  • Works with compression clickers and valving stacks for precise adjustment

Recommended Pairings

Consider matching with Suspension Tools for installation and maintenance.

Shop Fork Free Piston Complete

Browse complete free piston assemblies, seals and clicker parts to restore or upgrade your fork damping.