13KGHT53 Borealis Flume Alloy Frame / Frameset Borealis Bikes Canada

Welcome to Borealis Bikes Canada

Borealis Flume Alloy Frame / Frameset

Borealis Flume Alloy Frame / Frameset

Borealis Bikes Canada
Regular price
Sale price
Unit price
Shipping calculated at checkout.
Default Title

Contact us for color and size availability.

Fatbiking adventurers know that inspiration matters, and a ride (or bike) is only as good as the idea that created it. The expedition-ready Flume capitalizes on all the sweetness of the Crestone, but does so in lightweight, 6000-series aluminum. Up mountains, down glaciers and across deserts, the Flume is ready for action.

There are all kinds of alloy fat bikes on the market, but none with the Flume’s purebred heritage. The custom tubeset mates ideal, high-performance geometry with competition-ready spec. But if pedaling across our blue planet is more your speed, the Flume will speed you through.


- The Flume is built on an alloy frame that draws on all our experience in making fat bikes at a much lower price

- All aluminum frame with careful attention to finish details

- Borealis unique geometry for the best ride experience

- Reduced stand over height

A frameset is a frame with a fork/front suspension.


Frame Includes:

- chainstay and seatstay protectors

- seatpost collar

- rear axle and derailleur hanger

- rear spacing 197mm

Frameset Includes:

- Complete headset and compression plug or star nut

- Rigid fork

- Front axle

Please see geometry charts for sizing details. All sales are final, no returns. All frames are covered by a 5 year warranty and crash replacement program. If frame size or color is not listed it is out of stock.

All directions of the Manufacturer or Retailer must be followed when using any product purchased through Borealis Bikes Canada. Specifically, bikes must be assembled by a qualified bike mechanic to ensure correct assembly. Borealis Bikes Canada will not be responsible for damage or injury caused by improper assembly of products purchased through our website or other website (Amazon, Craig's List, e-Bay, Google, BikeExchange, etc.) or if directions and instructions for proper use are not followed. You may not qualify for any applicable Manufacturer or Retailer warranty if you do not follow their policies for assembly and use. Please consult the Manufacturer or Retailer’s policies prior to assembly and use of your product.

Full read...