Alex Donnachie signature frame designed for highly technical street and park riding.
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.
|Rear end length
|none - brakeless
|Sanko Japanese seamless 4130 chromoly