14 New Fat Bikes Released this Winter

Here's a suggested excerpt in the Singletracks.com style:

**"Fat bike season is in full swing with new releases from Ibis, Diamondback, Devinci, and more hitting the market this winter."**

(19 words)

By Greg Heil
February 17, 2016 Last Updated: January 20, 2026

Singletracks may earn commissions from affiliate links and/or receive products from manufacturers for review. Read our editorial guidelines here.

Seven Cycles Treeline Models (2 bikes)

Seven Cycles, American makers of custom steel and titanium bikes, have launched two models of their new Treeline fat bike.

Treeline SL

The Treeline SL is constructed using titanium, double-butted tubing. The fork is a carbon Salsa Bearpaw, and the bike rolls on stock 4.7″ Surly Big Fat Larry tires.

MSRP, frame-only: $3,700.

Treeline S

The titanium tubing on the Treeline S isn’t quite as light as that of the Treeline SL (it adds about 0.1lbs for a total weight of about 3.2lbs), but for $3,000 MSRP for the frame-only, this is still undoubtedly high-end. Notably, the S model is pictured with a RockShox Bluto fork, even though the spec sheet still lists the Salsa Bearpaw as the fork. If the spec sheet can be believed, the S model comes with the same 4.7″ tires as the SL.

Your Turn: Do you know of a new fat bike released this winter that we missed? Let us know about it in the comments section below!