borealis Flume Select 2023
2023 Mountain
Estimate price |
1,499$
Weight | 13.61 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 26" -
Groupset NX -
Suspension Rigid -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
157cm - 167cm
MD
165cm - 177cm
LG
175cm - 188cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Flume (Aluminum)
Suspension Fork
Borealis Rigid Carbon 51mm Offset
Drivetrain
Rear Derailleur
SRAM Eagle NX 12-Speed
Shift Levers
SRAM Eagle NX 12-Speed
Cassette
SRAM PG-1230 11-50T
Crank
SRAM Eagle NX Alloy 175mm w/ SRAM X-SYNC 30T
Bottom Bracket
SRAM DUB Threaded 100mm
Chain
SRAM EAGLE GX
Wheels
Front Hub
Borealis GEN 4 Black 15x150 Front / 12x197 Rear
Rear Hub
Borealis GEN 4 Black 15x150 Front / 12x197 Rear
Rims
Sun Ringle Mulefut V2 27.5x65
Spokes
Borealis Straight Gauge
Tires
Maxxis Minion FBF/FBR 27.5x3.8
Brakes
Brakes
SRAM Level T 2-Piston Hydraulic with SRAM Centerline 160mm Rotors
Cockpit
Stem
Borealis 50mm x 35mm
Handlebar
RaceFace NEXT SL 740x10mm OR Borealis Carbon (based on supply)
Grips
Borealis
Headset
FSA
Seat
Saddle
Borealis
Seatpost
RaceFace Next SL 31.6x400
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.47 mm | 1.45 mm | 1.43 mm | 1.42 mm |
| Bottom Bracket Height | 283 mm | 283 mm | 283 mm | 283 mm |
| Stack | 595 mm | 609 mm | 623 mm | 637 mm |
| Reach | 405 mm | 421 mm | 436 mm | 449 mm |
| Top Tube Length | 583 mm | 608 mm | 628 mm | 648 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 381 mm | 432 mm | 484 mm | 534 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 105 mm | 120 mm | 135 mm | 150 mm |
| Chainstay Length | 453 mm | 453 mm | 453 mm | 453 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm |
| Wheels | 26" | 26" | 26" | 26" |
| Rider Min Height | 157 cm | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 167 cm | 177 cm | 188 cm | 195 cm |
Model Overview
Flume Select is part of the Borealis Flume model. 8 bikes variations carry this model name so far. You can easily view all of the Borealis Flume bikes models from 2023, here.
Model range prices
The most economical model, the Borealis FLUME EAGLE CUSTOM BUILD 2023 has a starting price of 1499$. Borealis Flume Elite 2023 on the other hand is the most expensive at 2949$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Fatbike bikes average price
If you want an acceptable Fatbike bike you should know that the average price is 1743$. However, even if your budget is less than the average, you might still be able to get a top-quality Fatbike bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
When Borealis released this model in 2023, its price was 1499$. Comparing the average cost of a Fatbike bike to this one, you will see that Flume Select price is 16.28% smaller.
Fatbike bikes average weight
If we make a quick analysis of the average weight of a Fatbike bike, we get 14.42 kg (31.79 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
a bit lighter than average, Flume Select has a weight of 13.61 kg (30 lbs). To sum up, it’s 5.95% lighter than the average weight of Fatbike bikes.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels
When leaving the production line, the Flume Select model has 26″ aluminum wheels. The 26″ wheels are lighter than the 27.5 or 29″ wheels. However, you will need increased suspension than in the case of 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Flume Select comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Sizes
This bike is available in 4 sizes. They vary from 157 cm – 195 cm (5.15 ft – 6.4 ft). In conclusion, finding one for you shouldn’t be a problem.