BSD ALVX AF Frame (Midnight Blue) (20.8") (Alex Donnachie)

BSD ALVX AF Frame (Midnight Blue) (20.8")
Out Of Stock Online
Price: $399.00


  • 20.6"
  • 20.8"
  • 21"

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The BSD ALVX AF Frame is Alex Donnachie's signature model featuring a super short chain stay and some sick tech. Sanko Japanese triple butted, 4130 chromoly tubing provides and extremely strong foundation to make sure this frame can go big time after time. An investment cast chainstay yoke allows the use of super wide tires and creates a chainstay length perfect for technical riding. A brakeless design boosts street cred and low key graphics keep the focus on riding. For a stiff and totally capable frame, check out the ALVX AF Frame. 

Note: This frame is a brakeless design meaning that it is not able to have brakes installed on it.


  • Heat treated invest cast yoke creates more clearance for tires when slammed and also stiffens the rear end of the frame
  • Heat treated 7mm thick invest cast dropouts are extremely durable and small to provide a better grinding experience
  • Rear dropouts featuring integrated chain tensioners
  • External gusseting not only looks great, but reinforces the strength of the frame

Headset Type:
Integrated (Campy)
Gyro Tabs: No
Brake Mounts: No (Brakeless)
Bottom Bracket Type: Mid
Bottom Bracket Height: 11.7"
Chainstay: 12.5 - 13"
Headtube Length: 117mm
Headtube Angle: 75.5°
Seattube Angle: 71°
Standover Height: 8.7"
Seat Post Size: 25.4mm
Seat Clamp: Integrated
Dropout Size: 14mm
Weight: 5 lbs

Dan's Comp has a large selection of Integrated Headsets to fit this BMX frame.

Check out our Tech Help page if you have any questions with frames.  

This product was added to our catalog on June 28, 2022