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2020 Large SKU: BMT22893

Borealis Crestone Fat Bike - 2020, Large

Regular price

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TPC Guarantee

Every bike receives our white glove, Certified Pre-Owned treatment, including a full pro-tune by our Master Mechanics in Louisville, CO. All CPO bikes are pristine and rolling beautifully before we pack and ship to your door.

- ENVE M6 Carbon handlebar.
- HED Raptor Carbon wheelset.
- Industry Nine stem.

Master Mechanic's Notes
- Light scuffs on top tube.
- Light scuff on rear derailleur.

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141-Point Inspection

This bike passed our 141-point inspection to qualify to be a Certified Pre-Owned bike. It's free of structural damage and is in excellent cosmetic shape.

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30-Day Hassle-Free Returns

Shop with confidence. Every bike is covered by our 30-day satisfaction guarantee. If this bike isn’t perfect for you, get in touch and we’ll help you find the right bike.

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RideFast Shipping

Assemble your bike in 15 minutes or less! Our bikes ship in our RideFast box for speed and safety. All tools you need to assemble are included.

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Year 2020
Brand Borealis
Model Crestone
Size Large
Frame Material Carbon Fiber
Drivetrain SRAM, 1x12 spd
Weight 26 lbs 7 oz
Fork Manitou Mastodon Pro
Fork Travel 120mm
Rear Shock Travel N/A
Brakes SRAM G2 RS, Disc - Hydraulic
Shifters SRAM GX Eagle, Mechanical
Rear Derailleur SRAM GX Eagle
Bottom Bracket Shell Threaded
Crankset SRAM GX Eagle , 30t, 175mm
Cassette SRAM XG-1275, 10-50t
Chain KMC
Handlebar ENVE M6 Carbon, 760mm
Headset FSA Integrated
Stem Industry Nine A31 Alloy, 31.8mm x 50mm, 6°
Seatpost Borealis Carbon, 31.6mm
Saddle WTB Silverado
Front Axle Spacing 15x150mm (Thru-Axle)
Rear Axle Spacing 12x197mm
Wheelset HED Raptor 27.5" Carbon Tubeless Ready , Industry Nine
Front Tire Schwalbe Noby Nic TLE, 27.5" x 3.0"
Rear Tire Schwalbe Noby Nic TLE, 27.5" x 3.0"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless


Recommended Rider Height 5'9" - 6'2"
a. Effective Top Tube 626.6 mm
b. Seat Tube 484.12 mm
c. Seat Tube Angle 73°
d. Head Tube Angle 70°
e. Head Tube 135 mm
f. Stack 625.1 mm
g. Reach 437.4 mm
h. Standover Height N/A
i. Saddle Height Range N/A

“I love this company! My beautiful bike arrived promptly, was packed brilliantly, and tuned perfectly. It was exactly as described.”

— Kari K.


“In the past month, I purchased a road bike and MTB from TPC. Very happy with the price and condition of both bikes! I was riding the bikes 10 minutes after I received them.”

— David H.

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