- Shipping & Returns
Flume NX Eagle Complete Fat Bike
Extend the riding season and play in the snow like a kid again with the Borealis Bikes Flume NX/Bluto Complete Fat Bike. Not only is riding a new bike in the snow exhilarating, but you'll also stay fit over the winter months and have a leg up on your riding buddies come spring. This bike is such a hoot to ride that even after the snow melts, the Flume is plenty versatile and fun that you'll continue to pound out frequent miles on non-snow covered trails, bikepacking expeditions, or even a coastline tour.
The lightweight 6066-series aluminum frame is paired with a lightweight and stiff carbon rigid fork so you can bomb down the sketchiest snow and ice covered singletrack with total confidence. The wide-range SRAM NX 1x drivetrain gives you plenty of gearing for tackling epic days in the snow-covered backcountry, loaded touring, or the burgeoning fat bike race scene. Four-inch wide rubber on 80mm rims gives you great flotation over the freshest powder and the geometry is honed from the experience that can only come from a company that specializes exclusively in crafting fat bikes. The frame's reduced standover height is super helpful with the frequent mounting and dismounting that is expected with heavy boots and pants. Borealis even specs a carbon handlebar and seatpost to help lighten the load and take the edge off the frozen corduroy ruts.
- A no-nonsense fat bike for winter adventures
- Fat bike specific geometry blend agility and stability
- Aluminum frame is lightweight and responsive
- SRAM NX Eagle group offers plenty of range
- Colorado-based Borealis focuses solely on crafting fat bikes
Tech SpecsFrame Material
Borealis Carbon Rigid
SRAM NX Eagle
SRAM NX Eagle
SRAM Eagle GX Alloy
Bottom Bracket Type
SRAM PG 1230
11 - 50t
SRAM 12 Speed
SRAM Level T
SRAM Centerline 160mm
Borealis Carbon 35mm
Mulefut 27.5 x 80mm
15 x 150mm Thru-Axle
12 x 197mm Thru-Axle
Schwalbe Jumbo Jim
27.5 x 4in
5 years on frame
* Delivery Time.
We need 1-2 days to process your order before shipping.There are two shipping methoed. Fast Delivery: The delivery time for US, European countries the delivery will take 3-5 days.Slow Delivery: The delivery time for US, European countries the delivery will take 10-15 days.
* Tracking information.
After we ship package, customer receive automatic email with tracking details.
* Lost Package Policy.
If a package did not arrive in 4 weeks after the shipping date, then this package is treated as Lost. In this case a new package will be shipped to the customer provided we are able to give the same items as those purchased by the customer. If we are not able to provide the same items to substitute the lost ones we will either propose to the customer similar items or refund their cost as it will be mutually agree with the customer. If one or more items neither the same nor similar are available to be shipped, the customer can request to cancel the order entirely, thus the total cost of the order including shipping and handling cost will be fully refunded.