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Allied BC40 Frame/Fork Builder

Allied BC40 Frame/Fork Builder
  • Color: Black
  • Color: Ecru
  • Color: Cavalry Blue
  • Color: Dove Grey
  • Color: Gulf
  • Color: Wineberry
  • Color: Miami Vice Green
  • Color: Matte Slate
  • Color: Matte Quicksand
  • Color: Midnight Blue Metallic
  • Color: British Racing Green
  • Color: Maroon Metallic
  • Color: Harlequin - Purple to Green
  • Color: Harlequin - Blue to Red
  • Color: Harlequin - Magenta to Gold
$5,900.00 - $7,870.00
Please select options Unavailable



Endless singletrack in our backyard to ride every day of every month, come rain or shine. Defining direction, informing efficiency, dialing fit and feel, refining responsiveness, testing, and finishing to completion. Meet the new, incomparable BC40.

More colour Options Available

For Shipping Enquiries Please contact

Adult bike Shipping cost - $100+Pst/Gst

When traversing countless steep pitches, weight matters. The target 1950g frame weight is achieved by careful placement of the most advanced composite materials available and countless hours iterating and testing to ensure ride performance, durability and strength are all in balance. 

Hydration is critical on any long ride or race. The BC40 Design allows for a full size bottle on the downtube and small bottle on the seat tube. 

The needs and the capabilities of a modern cross country bike have completely evolved. BC40 pushes the envelope of race worthy bikes with a 66.5 degree headtube angle and 76 degree seat tube to allow you to optimize your weight well behind the front wheel for descending and further forward when climbing in the saddle. 

Like all ALLIED Bikes, the BC40 is carefully crafted one frame at a time in ALLIED's Headquarters in Bentonville, Arkansas to ensure each bike is built to the highest standard of quality possible. 

BC40 Bolsters a full 120mm of travel front and rear with kinematics carefully positioned for pedaling efficency and easy tunability.