SMAck stack

Introducing smack stack

Originally launched in 2021 for the Fox DPX2, and now the Rockshox Super Deluxe Air, the Smack Stack is designed to allow suspension movement for traction and bottoming control for huck to flats. While it works differently in both shocks, it removes all boundaries and extends the capability of what your suspension can do for you.

Fox DPX2 - Makes a more linear air spring feel while controlling suspension bob through increased low-speed compression oil flow control and the harder you hit the shock, the more high-speed compression force it generates (hence Smack Stack).

Rockshox Super Deluxe Air - Improved small bump sensitivity and as you hit the shock harder it generates more high-speed compression.

Going Green

Sustainability and Earth friendliness is a major factor we take into consideration with our products and services. The Smack Stack has been tuned specifically for use with the bio-based oils from Whistler Performance Lubricants. We want you crushing huck-to-flats, not choking the cute little Barbaloots and Humming fishes. We still don't recommend drinking it though.

Seattle born and bred

Each Smack Stack is not only designed here, but machined just a mile from the end of Boeing Field's runway. You fly right over the shop when flying into Sea-Tac. How's that for made in the U.S.A.?

Photo: Thom Milkovic