About ProTrac Design & Operation Service Single Adjustable Damper Double Adjustable Damper
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The ProTrac single-adjustable shock is an oil-over-gas monotube. Rebound-only, the single has 12 settings. The oil and gas are separated by a divider piston, so the shock can be moutned either upright or upside-down. Where there is limited room, ProTrac can convert the shock into an emulsion shock that has no divider piston.

Because all the ProTrac shocks are built as modular shocks, the single-adjustable has the same high performance features as the double-adjustable, with the exception of external adjustability in compression.


  • Consistency due to CNC-milling manufacturing

  • Low maintenance

  • Precise rebound adjustment

  • Ride-height adjustable

  • Easy to re-valve

  • Minimum weight and size

  • Non-preloaded valve stack for smooth operation (no snapping)

 Check out the dyno results of the Adjustment of the Single Adjustable Damper


Rietdekkerstraat 3, 5405 AX  UDEN, The Netherlands
Phone:  +31 413 259 100  Fax:  +31 413 259 770    Email: info@protrac.nl

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