Flybikes Aire 3 Frame (Larry Edgar signature) material: Japanesse seamless heat-treated 4130 CrMo top tube length: 20,8 inch head tube angle: 74,5 degrees head tube length: 113mm seat tube angle: 71 degrees chainstay length: 13,8 inch bottom bracket height: 11,5 inch standover height: 9,25 inch headtube: compatible with integrated headsets (45/45) bottom bracket: mid | machined seattube: fits 1 inch seat posts | integrated seat clamp dropouts: 14mm slots | 8mm thick | 1 removable integrated chain tensioner | investment cast downtube gusset: yes toptube gusset: yes tire clearance: fits large tires brake mounts: Flybikes EBS style (not included) | removable on seatstays gyro tab holes: yes color: flat dark green