Description The BSD ALVX AF is the latest incarnation of the ALVX frame, this version features a super tech invest cast chainstay yoke which gives even more tire clearance as well as stiffening up the rear triangle. Your wheel can be slammed at an extremely short 12.5″ CS length with no worries of your tire rubbing!! Specifications Toptube Lengths 20.3″ / 20.6″ / 20.8″ / 21″ 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 Colours:  Peach Fade / Flat Red / Aqua Fade / Black Related