News 14 Oct 25

BSD ALVX AF+ Frame Now Available in Military Green + 21.2” Toptube

The BSD ALVX AF+ frame is now available in Military Green, along with a new, longer 21.2" top tube option. Designed to match Alex Donnachie’s unique riding style, his signature frame delivers ultra-responsive geometry and an incredibly short rear end, slammable to 12.5". The updated invest-cast chainstay yoke provides extra clearance, allowing you to run larger tires without compromise...

BSD ALVX-AF+ FRAME SPEC:

 Toptube Sizes : 20.3" / 20.6" / 20.8" / 21" / 21.2"
Rear End : 12.5" - 13"
Headtube Angle : 75.5°
Seattube Angle : 71°
Standover : 8.7"
BB Height : 11.7"
Colours : Military Green
Invest Cast Yoke Invest Cast Yoke
Invest Cast Dropouts Invest Cast Dropouts
External Gussets External Gussets

The invest cast chainstay yoke provides significantly more tire clearance than regular tubing while also creating a more rigid rear triangle. With this design, your wheel can be slammed to an ultra-short 12.5" chainstay length without worrying about tire rub!