Borealis Flume GX-1 with 100mm Rockshox Bluto Fork
$2,399.99
$2,699.95
Details
Fatbiking adventurers know that inspiration matters, and a ride (or bike) is only as good as the idea that created it. The expedition-ready Flume capitalizes on all the sweetness of the Crestone, but does so in lightweight, 6000-series aluminum. Up mountains, down glaciers, and across deserts: the Flume is ready for action. There are all kinds of alloy fat bikes on the market, but none with the Flume’s purebred heritage. The custom tubeset mates ideal, high-performance geometry with competition-ready spec. But if pedaling across our blue planet is more your speed, the Flume will speed you through.
All aluminum frame with careful attention to finish details
Borealis unique geometry for the best ride experience
Available in two colorways
Reduced stand over height
Carbon bar
Carbon seatpost
Carbon fork
Specs
| Frame | Borealis Flume lightweight 6066 alloy frame |
|---|---|
| Fork | 100mm Bluto Rockshox Fork |
| Headset | Cane Creek 40 |
| Rims/Wheels | Turnagain FR80 |
| Hubs | Borealis. Front 15x150 Rear 12x197 |
| Spokes | Wheelsmith Black DB |
| Tires | Maxxis Colossus 26x4.8 120 TPI |
| Crankset | Race Face Aeffect Cinch 30t 175mm |
| Chain | KMC X11 |
| Rear Derailleur | SRAM GX 1x11 |
| Rear Cogs | SRAM XG-1175 10-42 |
| Shifters | SRAM GX 1x11 |
| Handlebars | Truvativ Noir T40 Flat Bar |
| Tape/Grips | Ergon GA2 |
| Stem | Race Face Evolve |
| Brakes | SRAM DB5 w/Centerline 160/160mm rotors |
| Saddle | Ergon SME30 EVO |
| Seat Post | Truvativ Noir T40 |
* Subject to change without notice.