Borealis Flume

Borealis Flume Fat Bikes $60.00/day

The Borealis Flume Fat Bike is our mid-level fat bike which offers higher level 1×12 group set, hydraulic disc brakes, aluminum frame and carbon fork. This bike is lighter and a little more nimble and is our platform of choice to transform into a weekend adventure bike packing rig. They are available in Small, Medium, and Large.

Sizing Chart