Fox Racing Shocks 2" Coil Over Body 8.5" Stroke 5/8" Diameter Shaft With Piggy Back Reservoir

Note: Fox offers this shock already built by them with a DSC adjuster and BOC bottom out control. The part number is 983-06-003. The 983-06-003 we normally don't stock. Fox usually has a lead time of 4 to 6 weeks.

We do stock this 980-02-155 shock which we can add the adjuster or BOC to in-house and ship by the next business day. However the cost is a little more for the convenience.


Fox Racing Shocks 2" Coil Over Body 8.5" Stroke 5/8" Diameter Shaft With Piggy Back Reservoir

Suggested: $334.95 Kartek Price: $334.95

Sold As: 1 Fox Coil-Over Shock

Part Number: FOX98002155A

MFG Number: 980-02-155




Fox Racing Shocks 2" Coil Over Body 8.5" Stroke 5/8" Diameter Shaft With Piggy Back Reservoir
From the finish line at the Indy 500 to the deserts of Dakar, FOX coil-over shocks have proven themselves as winners year after year. FOX engineers work only with the best spring manufacturers to develop winning spring/shock combinations. Whether you are upgrading your daily driver or building an unlimited trophy truck, FOX has a coil-over shock to fit your needs.

Factory Series 980-02-155 Dimensions:
Setup For Dual Spring Rate
18" Maximum Combined Total Spring Length
Typically Customers Purchase 8" Top Spring and 10" Bottom Spring
2.0" Diameter
8.5" Travel
23.350" Extended
14.850" Collapsed
2" x 8" Reservoir
0.625" Shaft Diameter
1.25" Mounting Width Between Tabs
Uses 1/2" Shock Bolts
40 Compression / 60 Rebound Standard Valving
Fox Piggy Back Rotating Reservoir

DSC Adjuster Note: When Fox says "low-speed" and "high-speed" they're referring to the shock shaft's velocity moving up and down. NOT the vehicle's speed. If you're cruising through the desert and your suspension is slowly moving up and down, then you're using the "low-speed" flat head screw driver adjustment on the adjuster. If you launch your vehicle and the suspension moves quickly upwards, then you're using the "high-speed" 17mm hex adjustment on the adjuster.

BOC Bottom Out Control Note: If we convert this shock to BOC it will change the over all length of the shock as well as the springs required because the shock body has to be longer to fit the BOC cup and piston.
    6.5" Stroke BOC Shock
  • 21.340 Extended
  • 14.870 Collapsed
  • 16" Maximum Combined Total Spring Length
  • Typically Customers Buy 8" Top Spring And 8" Bottom Spring
    8.5" Stroke BOC Shock
  • 26.140 Extended
  • 17.670 Collapsed
  • 21" Maximum Combined Total Spring Length
  • Typically Customers Buy 8" Top Spring And 12" Bottom Spring
Fox DSC Dual Speed Compression Adjuster
26 clicks high speed compression adjustability and 22 click low speed compression adjustability allows you to fine tune your ride from very soft to very firm. The best part is, you can adjust your Fox shock without having to take it apart! Ideal for people with 4 seat sand rails, dune buggies, baja bugs, jeeps, or rock crawlers. When you have 4 passengers adjust the compression stiffer to compensate for the extra passenger weight. When you drive alone or only have 1 passenger, adjust the compression softer for a softer ride.
Fox Shocks dual speed compression DSC adjuster
Bottom-Out Control FOX's bottom-out control provides extra resistance against bottom-outs. As the shock is compressed, the secondary piston will enter the bottom-out cup in the final 25% of travel to produce up to 3000 lbs of additional damping force. This allows the shocks to be tuned to give improved small bump compliance in the upper portion of the stroke, while still maintaining the ability to absorb huge impacts effectively.
Fox Shocks BOC Bottom Out Control Animation

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