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51 Series Steel Large Body Twin Tube Shock

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51 Series Steel Large Body Twin Tube Shock
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QA1 51 Series Shock
Product Description
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51 Series

Rebuildable Steel Twin Tube Shock

Crafted with hard anodized internals and a zero gas pressure design, the 51 Series provides the most grip on slick tracks and the best feel of any shock. This shock excels on average to dry-slick dirt and asphalt tracks where traction is limited and also as an axle wrap up shock. 

The 51 Series features an in-house machined body with a larger inside diameter for increased oil volume for better cooling. A popular choice for many racers from dirt and asphalt in nearly every type of class, this shock gives superior feel and grip. 

  • 2 1/16" Steel twin tube body
  • Deflective disc valving
  • Linear valving provides a more stable car and allows the driver to feel the car better
  • Racer revalveable and rebuildable designed for unparalleled repeatability
  • Custom valving available
  • Non-fading
  • 100% Dyno tested & serialized
  • Made in the USA
Specifications
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Stroke Compressed Length Extended Length
7" 13.38" 20.30"
9" 14.38" 24.30"