Borealis YAMPA X0X9 Fat Bike

Borealis YAMPA X0X9 Fat Bike
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Introducing the Borealis YAMPA w/ the X0X9 build kit. The YAMPA is the fastest Fat Bike on the market. Designed for pure weight savings, the YAMPA frame was designed around the Borealis FF1 carbon fiber rigid fork. Our YAMPA X0X9 2x10 build kit is great for budget conscious riders or riders who prefer a wide gear range. The SRAM X9 shifters pair up perfectly to the SRAM X0 rear derailleur for crisp smooth shifting, even in the muddiest terrain.

Borealis YAMPA Features

- 197mm Rear Spacing
- 100mm BB Shell
- Standard rear rack mounts for cargo racks
- Tapered Head Tube
- Internal Cable routing
- 3 water bottle mounts
- Clearance for 100mm rims and 4.8" tires
- Sweet Racing Stripes
- Available with a RED or WHITE stripe on the top tube
- Lightweight: 1290 gram frame (We only post actual weights- This is a size Medium frame that is fully painted, finished, and includes derailleur hangar.)


Frame Borealis YAMPA
Fork Borealis FF1
Headset Borealis Sealed Bearing
Rims/Wheels Turnagain FR80
Hubs Borealis FF1
Spokes Wheelsmith Black Straight
Tires Surly Knard 27TPI
Crankset RaceFace Ride 22-36t
Chain SRAM 1031
Front Derailleur SRAM X9
Rear Derailleur SRAM X0
Rear Cogs SRAM 1071 11-36t
Shifters SRAM X9
Handlebars TruVativ Stylo T30
Tape/Grips Lizard Skins 496s
Stem TruVativ Stylo T20 100mm
Brake Levers Avid BB7
Brakes Avid BB7 w/ 160mm Rotors
Saddle WTB Pure V Comp
Seat Post TruVativ Stylo T20
Accessories & Extras Lizard Skin's Protectors

* Subject to change without notice.