Borealis Echo XX1

Borealis Echo XX1


Borealis believes that fat bikes are meant to be ridden anywhere and everywhere, and when we see them built like this, we’re inclined to agree. It’s nearly as efficient as your favorite hardtail, but with heaps more traction and confidence over rough trails and chunky downhills. At the heart of the Echo is the 197mm rear spacing and 150mm front spacing that allow for super-strong, dishless wheels. Those wheels are built with Borealis’ own hubset, Surly rims, and 45NRTH tires, and, when paired with RockShox’s groundbreaking Bluto fork, make the Borealis Echo ready for just about anything.

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  • Frame Material: carbon fiber
  • Fork: RockShox Bluto
  • Front Travel: 80mm
  • Headset: Borealis
  • Shifters: SRAM XX1 11-speed
  • Front Derailleur: none
  • Rear DerailleurSRAM XX1 11-speed
  • Crankset: 32t Race Face Next SL
  • Bottom Bracket: Race Face
  • Cassette: SRAM XX1 XG-1199
  • Chain: SRAM PC XX1
  • Rotors: 160mm SRAM
  • Handlebar: Race Face Next 35
  • Handlebar Width: 760mm
  • Grips: Lizard Skin Peaty lock on
  • Stem: Race Face Atlas 35
  • Stem Length: 65mm
  • Saddle: WTB Pure V Race
  • Seatpost: Race Face Next SL
  • Seat Collar: Borealis
  • Hubs: Borealis FH150
  • Tires: 45N Husker Du
  • Tire Size: 26 in x 4 in
  • Claimed Weight[frame, medium]: 1370g

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