Powered by 9:ZERO:7

9:ZERO:7 has been a very supportive of sponsor of the Fatbike Frozen Forty. 2016 is no different. In 2016, the Fatbike Frozen Forty is “Powered by” 9:ZERO:7 Fat Bikes. We appreciate their support and encourage you to check out their bikes, go to their website, and send them an email saying thanks.

About 9:ZERO:7

9:ZERO:7 Fat Bikes is a small company based out of Anchorage, Alaska. Up in Alaska, snow biking takes up a good chunk of the year, so they have¬†some experience when it comes to riding the fatties. 9:ZERO:7 Bikes was really born in February of 2004 at the Susitna 100 winter endurance race in Alaska. Pushing their “fat bikes” equipped with uber-wide 44mm Snowcat rims through the night, Bill Fleming and Jamey Stull forged a friendship that ultimately resulted in the founding of Chain Reaction Cycles in Anchorage, Alaska.

Taking their passion for winter cycling to the next level, they developed and produced the first aluminum fat bike, the 9:ZERO:7, named after the area code of Alaska. Bill and Jamey expanded the operation, and made it their goal to design and produce the best fat-tire bike frames, components, and gear for all the fat biking aficionados out there. They¬†love ridin’ the fatties, and they hope to help you ride on snow, sand, and anything else you can think of! Read more about 9:ZERO:7

9:ZERO:7 Bikes

Whiteout Carbon


The bar has been raised! Fatbikes.com is pleased to offer the 9:ZERO:7 Whiteout Carbon Frameset. Not only is the Whiteout a piece of artistic beauty, it is also the pinnacle of technology and performance. Utilizing the same geometry as the race proven 9:ZERO:7 aluminum frames, the Whiteout excels in the most challenging environments on earth.



The 9:ZERO:7 197mm frame offers a new standard for fat bikes. By going with a 197mm rear dropout spacing, the frame will accept the widest fat bike tire and rims on the market. While it works great with 4.8″ tires and 100mm rims, the geometry of the frame is designed to offer a superior ride with any rim and tire combination (including 29+ rims and tires).

Sliding Dropout


Named after the area code of Alaska, the 9:ZERO:7 is crafted out of 7005 aluminum and offers a host of features to optimize your fat tire experience. Starting with an elongated head-tube and longer chain-stays, the 9:ZERO:7 features six rack mounts, three water bottle mounts, fender mounts, and full cable housing.