QA1 Aluminum Gas Monotube Shocks - 15 Series Untouchable Performance, Racer Revalveable & Rebuildable Low-Pressurized Gas Shocks Unlike standard monotubes with "lowered gas pressure", the added technology of the base valve allows the oil to remain stable and eliminates cavitation under these extremely low gas pressures. The lower gas pressure in the chamber results in a dramatically reduced rod force (from about 40lbs to 5 lbs), which can substantially increase traction even on the slickest tracks Rebound Adjustable Sweep style adjuster allows precise adjustment of rebound to tune handling characteristics to any track condition Racer Revalveable and Rebuildable Designed for unparalleled repeatability Tuneable Gas Pressure External gas charging port allows quick adjustments to gas pressure for varying track conditions Non-Fading Very consistent gas pressures, even on rough tracks and during long races. 46mm Piston Damping curve allows for complete control of suspension at low shaft speeds without creating extreme forces at high shaft velocities 15mm Centerless Ground, Hard Chrome Plated, Gun-Drilled Piston Rod Precision surface eliminates piston rod flex, increasing valving consistency Deflective Disc Valving Provides consistency in production and performance throughout entire velocity range. Ring Shim Technology Allows for easy and precise preload adjustment of the valve stack Can Be Run Upside Down Can be mounted upside down with no change in rate to reduce unsprung weight Replaceable 1/2" I.D. Bearings 100% Dyno Tested and Serialized

122-1563-5

Aluminum Gas Monotube Shock Comp/Rebound: 3-5 Compression Length: 13.25 Extended Length: 19.00 View this item

$504.99 Ships 02/22/12

122-1564

Aluminum Gas Monotube Shock Comp/Rebound: 4 Compression Length: 13.25 Extended Length: 19.00 View this item

$504.99 Ships 02/22/12

122-1565

Aluminum Gas Monotube Shock Comp/Rebound: 5 Compression Length: 13.25 Extended Length: 19.00 View this item

$504.99 Ships 02/22/12

122-1566

Aluminum Gas Monotube Shock Comp/Rebound: 6 Compression Length: 13.25 Extended Length: 19.00 View this item

$504.99 Ships 02/22/12

122-1574

Aluminum Gas Monotube Shock Comp/Rebound: 4 Compression Length: 14.25 Extended Length: 21.00 View this item

$504.99 Ships 02/22/12

122-1575

Aluminum Gas Monotube Shock Comp/Rebound: 5 Compression Length: 14.25 Extended Length: 21.00 View this item

$504.99 Ships 02/22/12

122-1576

Aluminum Gas Monotube Shock Comp/Rebound: 6 Compression Length: 14.25 Extended Length: 21.00 View this item

$504.99 Ships 02/22/12

122-1584

Aluminum Gas Monotube Shock Comp/Rebound: 4 Compression Length: 15.25 Extended Length: 23.00 View this item

$504.99 Ships 02/22/12

122-1585

Aluminum Gas Monotube Shock Comp/Rebound: 5 Compression Length: 15.25 Extended Length: 23.00 View this item

$504.99 Ships 02/22/12