Size S L Seat Tube Length, Center to Top 348mm 373mm Seat Tube Length, Center to Center 230mm 241mm Top Tube Length 540mm 597mm Top Tube Length 535mm 580mm Bottom Bracket Drop 33mm 33mm Bottom Bracket Height 310mm 310mm Chainstay Length 399mm 399mm Seat Tube Angle 70.5° 70.5° Head Tube Angle 69° 69° Rake 42mm 42mm Trail 87mm 87mm Front Center 601mm 611mm Wheel Base 1000mm 1046mm Standover Height 656mm 674mm Head Tube Length 100mm 110mm