Non Adjustable Base Valve Shocks

Non Adjustable Base Valve Shock Absorbers

The GXB1 is a mono-tube, non-adjustable gas shock absorber.  It's available in 5" - 6" - 7" -8" and 9" stroke and any possible valving or split valving.  It has a fully anodized blue aluminum body with a large built-on gas reservoir.  This increases the volume of gas the shock will hold, which lowers the unwanted increase in rod pressure that comes with stroke. It also has a base valve that allows the shock to be effectively operated from zero to 300 PSI gauge pressure.


More Stability and Control

More Traction


GX Piston Features.
Increased counter-pressure pre-load enabled.
Directional differential annular design.
Improved low speed characteristics.
Precision pressure control.
Decreased high speed restriction.

Improved high acceleration characteristics.

Improved flow.

Improved profile consistency.

Anodized aluminum.

Resistance to micro-fissure.

  • Proprietary DGP design, keeps pressure low while supporting compression valve values.

  • Double checked low-speed valving design with .00004" precision components.

  • Proprietary EDO force velocity profiles.

  • Large 48mm bore for maximum control.

  • Largest 75mm built on gas reservoir.

  • High strength 10 turns per inch external threads with adjusting nut with locking grooves.

  • Replaceable positive stainless steel no-drag scraper to keep any dirt and debris out.

  • Hollow chrome-moly shaft.
  • Low friction Teflon lined self lubricating 1/2 inch spherical bearing on both ends.
  • Proprietary Dynamic Gas Pressure Control, keeps pressure low while supporting compression valve values.
  • The finest high quality, high viscosity index, 100% Synthetic Shock absorber oil virtually 0 thermal expansion.
  • Has a base valve that allows the shock to be effectively operated from zero to 300 PSI gauge pressure.
  • Double checked  low-speed valving design.
  • Completely independent rebound and compression adjustment.
  • If more Extended length is needed as in a shock extension it MUST be ordered on shock when ordering like below


  • Much more traction than standard shocks especially in slick conditions.

  • More driver feel which results in better feedback to adjust to ever changing track conditions.

The GXB1 is completely rebuildable, and revalvable.

  • Coil Over Kit for GXB1 series with 2 1/2 springs - part number 3500

Series Extended Length Compressed Length  Travel Weight
GXB1 - 5" 15 3/4 10 3/4 5 inch #2.6
GXB1 - 6" 17 3/4 11 3/4 6 inch #2.8
GXB1 - 7" 19 3/4 12 3/4 7 inch #3.0
GXB1 - 8" 21 3/4 13 3/4 8 inch #3.2
GXB1 - 9" 23 3/4 14 3/4 9 inch #3.4

GX Series Catalog - Now Available !

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 Xtreme Steel Shock Series


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 GD|GS0||GS1|GS2|GS3| G0|G1|G2|G3|G4|G5|G6|G7|G8 Shock Series.

GSB1|GSB2|GSB3|GB1|GB2|GB3 Base Valve Shock Series

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Genesis Shocks

5020 Old Ellis Point - Suite 200

Roswell, Georgia  30076


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