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Borealis Bikes Crestone X01 Eagle Complete Fat Bike - 2018

Borealis Bikes Crestone X01 Eagle Complete Fat Bike - 2018
$5,049.00

Item # BOR000T

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  • Northern Lights, S ($5,049.00)
  • Northern Lights, M ($5,049.00)
  • Northern Lights, L ($5,049.00)
  • Northern Lights, XL ($5,049.00)
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Item # BOR000T

Description

Rally on Snow.

If you're even a little bit intrigued with fat biking, no time is better to pull the trigger and get on board. More and more riders are getting out and hitting the same trails you enjoy during the summer all year long, even if that includes a blanket of snow. A monstrous set of knobby tires floating on top of snow and busting through crust conditions is a blast and a good way to keep your wheels rolling year around. These bikes are more versatile than you would believe with the ability to cover sand and gravel during other times of the year as well as an excellent vehicle for loaded bikepacking trips. As an exclusive manufacturer of fat bikes, Borealis was one of the first crafting high-end versions and they have had their finger on the pulse of the movement since day one. Get out there and enjoy the winter on two wheels with a 2018 Borealis Crestone X01 Eagle Complete Fat Bike.

By constructing the frame from carbon fiber, Borealis saves weight and adds stiffness to the Crestone relative to aluminum builds. Quick handling and lightweight are still important on fat bikes, and you'll appreciate pedaling less mass around on longer rides or if you toe a snowy start line. Not unlike an XC race bike, Borealis gave the Crestone a relatively steep 70-degree head tube angle and a shorter reach to keep you in a comfortable position and help quicken the steering of that big wide front tire. The geometry is also well suited for touring over terrain that may or may not have seen a bicycle tire, fat or otherwise, before.

Rolling down groomed snow trails or linking up spots along the coastline, the Crestone's burly 4in. tires will happily tackle the range of conditions you throw at them with plush, grippy traction. The rigid carbon fork helps lighten up the front end and with big fat tires mounted to carbon rims with less than 10psi in it, who needs a suspension fork? SRAM's Eagle X01 drivetrain offers dependability, consistent shifting, and wide range for tackling any adventure while the SRAM hydraulic disc brakes provide plenty of stopping power when you need to slow down.

  • A light fat bike for wintry adventures
  • Stiff and light carbon construction increases efficiency
  • Huge 26 x 4-inch tires handle rolling over snow and sand
  • Rigid fork is light and offers precise steering
  • SRAM X01 drivetrain consistently shifts and offers a mega range

Tech Specs

Frame Material:
carbon fiber
Fork:
Borealis Carbon Rigid
Headset:
Cane Creek 40 [upper] IS42, [lower] IS52
Shifters:
SRAM Eagle X01
Front Derailleur:
n/a
Rear Derailleur:
SRAM Eagle X01
ISCG Tabs:
no
Crankset:
30t SRAM Eagle X01 Carbon
Bottom Bracket:
100mm threaded
Crank Arm Length:
175mm
Cassette:
10-50t SRAM Eagle XG-1295
Chain:
KMC X12
Brakeset:
SRAM Guide RS
Brake Type:
hydraulic disc
Rotors:
SRAM Centerline [front] 180mm, [rear] 160mm
Handlebar:
Borealis Carbon 35mm
Handlebar Rise:
9mm
Handlebar Sweep:
9-degree
Handlebar Width:
740mm
Grips:
Ergon GA30
Stem:
Borealis
Stem Length:
70mm
Saddle:
Borealis
Seatpost:
Borealis Carbon 31.6mm
Wheelset:
[rims] Borealis Carbondale Double-Walled Tubeless [spokes] Wheelsmith, [nipples] Wheelsmith brass
Hubs:
Borealis
Front Axle:
15 x 150mm thru-axle
Rear Axle:
12 x 197mm thru-axle
Tires:
Maxxis Minion
Tire Size:
26 x 4in
Pedals:
not included
Extras:
Lizard Skins DT/CS protector
Claimed Weight:
25lb 11 oz
Recommended Use:
mud/sand/snow
Manufacturer Warranty:
5 years on frame

Geometry Chart

Borealis

Geometry Chart

 

Crestone
 

Seat Tube

(c-t)

Effective Top Tube

(eTT)

Stack

(S)

Reach

(R)

Head Tube

(HT)

Head Tube Angle

(HTo)

Seat Tube Angle

(STo)

Bottom Bracket Drop

(BBD)

Chainstay

(CS)

S 15.04in 23.02in 23.5in 16.04in 4.13in 70o 73o 2.36in 18.07in
M 17.01in 24.01in 24.05in 16.65in 4.72in 70o 73o 2.36in 18.07in
L 19.06in 24.67in 24.61in 17.22in 5.31in 70o 73o 2.36in 18.07in
XL 21.02in 24.72in 25.16in 17.76in 5.91in 70o 73o 2.36in 18.07in

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