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: Raw, clear, and transparent finishes will often display rust-colored spiderweb imperfections. These are merely aesthetic and do not compromise the integrity of the frame. Such imperfections are not considered a warranty issue and will be dismissed.
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 |