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Borealis Crestone Rigid GX

Borealis Crestone Rigid GX
$4,245.00 - $4,440.00
Color:
White/Blue-Black
Please select options

Details

Since 2013, Borealis has specialized in lightweight carbon fiber fat bikes. The Crestone is our tried and true flagship model. Its frame geometry is optimized for riding in snow and sand with clearance for up to 5” wide tires. Paired with the most technically advanced components in the industry, the Crestone sets the standard for premium quality carbon fiber fat bikes.

HIGHLIGHTS:

Standard features include: SRAM Eagle NX 12-Speed drivetrain, SRAM Level T brakes, rigid carbon fork, carbon handlebars, carbon seat post, durable Sun Ringle Mulefüt rims and your choice of tires.
Frame geometry provides responsive handling, offering maximum control for varying conditions in snow or sand.
Tire clearance up to 26x5” and 27.5x4.5”.
Compatibility for 100-120mm of suspension travel for more technical riding.
Lightweight, durable carbon fiber frame comes with internally routed cables, 2-3 bottle cage mounts and lizard skin protectors on both the down tube and drive-side chain stay.

COMPATIBILITY:

Rockshox Bluto Fork tire size limitations: 26x5” or 27.5x4”
Mastodon Pro EXT Fork tire size limitations: 26x5” or 27.5x4.5”
Borealis Rigid Carbon Fork tire size limitations: 26x5” or 27.5x4.5”
Dually 29x45 and 27.5x45 Rims – Max tire width: 3”
All rims 65mm to 85mm wide are compatible with tire widths of 3.8” to 5”
HED Carbon 100mm Rims – Max tire width of 4.6”

CRESTONESMLXLSMLXL
Effective Top Tube 23.02 in 24.01 in 24.67 in 25.59 in 585 mm 610 mm 626.6 mm 650 mm
Seat Tube Center to Top 15.04 in 17.01 in 19.06 in 21.02 in 381 mm 432 mm 484 mm 534 mm
Head Tube 4.13 in 4.72 in 5.31 in 5.91 in 105 mm 120 mm 135 mm 150 mm
Seat Tube Angle 73 deg 73 deg 73 deg 73 deg 73 deg 73 deg 73 deg 73 deg
Head Tube Angle 70 deg 70 deg 70 deg 70 deg 70 deg 70 deg 70 deg 70 deg
Standover Height Due to various rim and tire options stand over is not identified.
Chainstay 18.07 in 18.07 in 18.07 in 18.07 in 459 mm 459 mm 459 mm 459 mm
BB Drop 2.36 in 2.36 in 2.36 in 2.36 in 60 mm 60 mm 60 mm 60 mm
Reach 16.04 in 16.65 in 17.22 in 17.76 in 407.3 mm 423 mm 437.5 mm 451.2 mm
Stack 23.50 in 24.05 in 24.61 in 25.16 in 597 mm 610.9 mm 625 mm 639.1 mm

Specs

Frame Borealis Crestone Carbon
Fork Borealis Carbon Rigid Fork
Headset Borealis
Rims/Wheels SunRingle Mulefüt 80
Hubs Hope Pro4 Fatsno: Front 15×150 Rear 12×197
Tires Maxxis Colossus 27.5x4.5"
Crankset SRAM GX Eagle
Chainwheel 30t
Bottom Bracket SRAM DUB 100mm
Chain KMC X12
Rear Derailleur SRAM GX Eagle
Rear Cogs 10-50t
Shifters SRAM GX Eagle
Handlebars Borealis Carbon
Stem Borealis
Brake Levers SRAM G2 RS
Brakes SRAM G2
Saddle Borealis
Seat Post KS LEV-Si
Seat Binder Borealis Quick-Release

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
White/Blue-Black / Medium 888818554195 90620-3049 62552
White/Blue-Black / Large 888818554096 90620-3052 62554
White/Blue-Black / X-Large 888818554843 90620-3054 61919