What does 'rebuildable and serviceable' mean for this shock?

It means that the shock absorber is designed to be taken apart and repaired or have its components replaced. You can service the seals, oil, and internal valving to maintain optimal performance over time, rather than needing to replace the entire unit.

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. This reduces shock fade and allows for more consistent damping performance, especially during demanding off-road driving.

Can I change the spring rate on this coilover?

This specific coilover comes with a 50/70 spring rate. While the spring rate is set from the factory, FOX offers custom valving options, and it's generally possible to swap springs on coilover systems with the appropriate tools and knowledge, though it's recommended to consult manufacturer guidelines.

Fox 2.5 Factory Series 8in. Piggyback Reservoir Coilover Shock 7/8in. Shaft (50/70) - Black

Specifications

Brand: FOX
Part #: 980-02-162
UPC: 714686854443

Fox 2.5 Factory Series 8in. Piggyback Reservoir Coilover Shock 7/8in. Shaft (50/70) - Black

Name: Fox 2.5 Factory Series 8in. Piggyback Reservoir Coilover Shock 7/8in. Shaft (50/70) - Black
Brand: FOX
SKU: fox-fox-2-5-factory-series-8in-piggyback-reservoir-coilover-shock-7-8in-shaft-50-t14-179025
Price: 769.95 USD
Availability: BackOrder

$769.95

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FOX 2.5 Factory Series 8in. Piggyback Reservoir Coilover Shock. Black, 7/8in. Shaft. Rebuildable and serviceable.

Key Features

This product is a FOX 2.5 Factory Series 8-inch coilover shock with a piggyback reservoir.
The shock body is constructed from durable, seamless alloy with a zinc-plated finish.
It features a 7/8-inch diameter chrome-plated, heat-treated alloy steel shaft.
The piggyback reservoir can be rotated 360 degrees for flexible mounting.
All aluminum components are black anodized and CNC-machined.
This coilover is rebuildable and serviceable for long-term use.

⚠️ 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

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Product Details

What you get in this box is a FOX 2.5 Factory Series 8-inch coilover shock with a piggyback reservoir. This shock is built with a durable zinc-plated seamless alloy body and a chrome-plated, heat-treated alloy steel shaft that's 7/8 inches in diameter. The piggyback reservoir is designed to be rotated 360 degrees, and all the CNC-machined aluminum components are black anodized for a solid look and feel. This is a rebuildable and serviceable unit, meaning you can maintain it over time for consistent performance.

FOX puts a lot of work into developing race-winning suspension, and this coilover is a prime example. It's designed to handle serious punishment and deliver reliable damping performance, whether you're tackling rough desert terrain or technical rock crawling. The spring rate is set at 50/70, which is a common setup for many off-road applications, providing a good balance of control and comfort. You can also explore custom valving options to fine-tune the shock's behavior to your specific needs and driving style.

Because this is a high-performance component, it's important to note that custom valving options are available, and the unit is designed to be rebuilt and serviced. This means you can keep it performing at its best for years to come. Always refer to the manufacturer's installation instructions for proper setup and any specific tool requirements.