Suspension and Components Shocks, Struts, Coil-Overs and Components

FOX

FOX - 931-04-122

$1,199.99

SKU: F00A 931-04-122

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The FOX Factory Series 2.0 is a custom-tuned shock built for the Yamaha YFZ450. It features aerospace-grade PTFE-lined spherical bearings and high-flow velocity-sensitive damping for improved performance.

This shock is fully rebuildable and re-valveable, offering long-term usability. It has a travel of 5.4 inches and includes a 2.5" ID dual- or single-rate race spring. The shaft is 5/8" hard-chromed, and it includes an infinitely rotatable reservoir hose.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFOX
Part NumberF00A 931-04-122

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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