What makes this coilover shock rebuildable and tunable?

The FOX 2.0 Factory Series coilover is designed to be fully serviceable. This means you can disassemble it to replace worn seals, change the oil, and adjust the internal valving. This allows for custom tuning to your driving style and terrain, and extends the life of the shock.

What is the purpose of the piggyback reservoir?

The piggyback reservoir holds extra shock fluid, which helps to keep the shock cooler under heavy use. It also allows for more oil volume, which can improve damping consistency and provides a place for additional shim stacks for tuning.

What kind of performance can I expect from this shock?

This shock is built with 35 years of race-winning technology. It's designed to provide consistent damping performance and suspension control across a wide range of off-road conditions, from high-speed desert running to technical rock crawling.

Fox 2.0 Factory Series 12in. Piggyback Reservoir Coilover Shock 7/8in. Shaft (50/70) - Black

Specifications

Brand: FOX
Part #: 980-02-158
UPC: 714686854368

Fox 2.0 Factory Series 12in. Piggyback Reservoir Coilover Shock 7/8in. Shaft (50/70) - Black

Name: Fox 2.0 Factory Series 12in. Piggyback Reservoir Coilover Shock 7/8in. Shaft (50/70) - Black
Brand: FOX
SKU: fox-fox-2-0-factory-series-12in-piggyback-reservoir-coilover-shock-7-8in-shaft-5-t14-178827
Price: 524.95 USD
Availability: BackOrder

$524.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FOX 2.0 Factory Series Piggyback Reservoir Coilover Shock 980-02-158. Race-winning suspension technology for consistent performance.

Key Features

This product is a FOX 2.0 Factory Series 12-inch Piggyback Reservoir Coilover Shock with a 7/8-inch shaft and black finish.
The shock body is made from a durable zinc-plated seamless alloy, and the shaft is hard-chromed 4130 alloy steel.
It includes a rotatable piggyback reservoir for easier installation and integration.
Features a special Fox Racing oil and a redundant sealing system for long-lasting performance.
The unit is 100% serviceable and tunable, allowing for rebuilds and custom valving adjustments.
Uses Teflon-lined, heat-treated spherical bearings for smooth operation.

This is a universal coilover shock assembly. Please consult with a suspension specialist or refer to manufacturer fitment guides to confirm compatibility with your specific vehicle and suspension setup.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Product Details

What you get with this FOX 2.0 Factory Series coilover is a complete, rebuildable shock assembly designed for serious off-road performance. It features a 12-inch body with a 7/8-inch shaft and a piggyback reservoir, all finished in a durable black anodized look. This isn't just a shock; it's a piece of suspension technology honed over 35 years of racing, built to handle everything from desert jumps to rock crawling.

The construction here is solid. You'll find a seamless alloy body with a durable zinc plating, paired with a hard-chromed 4130 alloy steel shaft that's built to last. The piggyback reservoir is rotatable, allowing for easier mounting and better integration into your suspension setup. Inside, the shock uses a special Fox Racing oil and a redundant sealing system to ensure long-lasting performance and prevent leaks. Plus, the entire unit is 100% serviceable and tunable, meaning you can rebuild it and adjust the valving to match your specific needs and driving style, extending its lifespan significantly.

For installation, you'll find Teflon-lined, heat-treated spherical bearings that offer smooth movement and durability. While this shock is designed for high-level performance, remember that custom valving options are available if you want to fine-tune it even further. It's a well-built component ready to tackle demanding terrain and provide consistent damping control.