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BSD ALVX AF+ Frame

Regular price $ 399.99

Alex Donnachie signature frame designed for highly technical street and park riding. 

New for 2022 is the ALVX AF+, the latest version of Alex Donnachie’s signature frame. Featuring the same super tech geometry and ultra-short rear end, but now with an updated invest cast chainstay yoke which maintains the tire clearance as well as creating a more rigid rear triangle.

Made from 100% Japanese Sanko seamless 4130 chromoly tubing. Featuring an integrated headtube, integrated seat clamp. Butted tubing and external gussets at toptube/headtube and downtube/headtube junctions. New invest cast chainstay yoke significantly increases rear end strength while also allowing for a "slammed" rear wheel to accommodate a large tire. Also featuring 7mm thick invest cast 14mm dropouts with built-in chain tensioners. 

NOTE: THIS FRAME IS NOT DESIGNED FOR USE WITH BRAKES. 

Headtube angle 75.5°
Headtube length 117mm
Seattube angle 71°
Rear end length 12.5-13"
BB Height 11.7"
Standover height 8.7"
Weight 5lbs
Brake mounts none - brakeless
Tubing Sanko Japanese seamless 4130 chromoly