Interval Elite Butted 7005 Alloy Performance Hybrid Geometry Frame, Formed Top Tube, w/Intgrated Headtube * DBR AERO Performance Alloy leg, Alloy Steerer * FSA VERO Compact N10 50,34t 10spd rings * Shimano Tiagra Derailleur?s & 10-Spd Rapid Fire Shifters * 28h frt / 28h rear EQUATION AERO DEEP Section rim * SM/15in fits riders 5ft 4in to 5ft 7in, MD/17in fits riders 5ft 7in to 5ft 10in, LG/19in fits riders 5ft 10in to 6ft