Antonio Smallwood's signature BSD frame delivers fast, technical street geometry for a new generation of riders. Toni is part of the next wave of BSD pros, and this frame proves it. Short, snappy, and built to tweek!... Featuring a super short 12.6-13.1" back end, a steep 75.6 degree head angle, a 72 degree seat angle to aid with pinching the seat on barspins and is available in toptube sizes 20.6", 20.9" and 21.2”... Tech specs Toptube lengths 20.6" / 20.9" / 21.2" Headtube angle 75.6° Headtube length 117mm Seattube angle 72° Rear end length 12.6″ – 13.1″ BB Height 11.7” Standover height 9.1” Weight 5lbs Brake mounts removable - brake kit available separately Tubing Sanko Japanese seamless 4130 CrMo / triple butted Colours Cherry Colored Funk / Flat Black