ONLY frame set! AUTHOR A karbon monocoque frame, AUTHOR A karbon monocoque fork. The frame set includes a seat clamp, head set, 6× carbon spacers. Add to comparewhere to buyother modelsFrame+fork AirmanFrame+fork CharismaFrame+fork Aurageometry and sizes Geometry and sizes Size 520 540 560Min. figure [cm] 154 160 168Max. figure [cm] 162 170 178S/T c-t [mm] 520 540 560S/T c-c [mm] 480 488 511T/T h [mm] 550 550 563T/T a [mm] 543 544 560H/T [mm] 110 120 135C/S [mm] 410 410 410W/B [mm] 977 979 993S/T ang. [°] 73 73.3 73.4H/T ang. [°] 73.3 73.3 73.4F/L [mm] 365 365 365B/B drop [mm] 67 67 67B/B width [mm] 86 86 86Reach [mm] 0 0 0Stack [mm] 0 0 0F/R [mm] 43 43 43Handlebars [mm] 0 0 0Stem [mm] 0 0 0Cranks [mm] 0 0 0 max min The recommended size and stature are just indicative. It is recommended to always consult your choice with the dealer. S/T c-t - seat tube (center-top), length of the seat tube from the middle of BB parts to its peak S/T c-c - seat tube (center-center), length of the seat tube from the middle of BB parts to an axle of the upper tube T/T h - top tube horizontal, horizontal lenght of the upper tube T/T a - top tube actual, real lenght of the upper tube H/T - head tube, head tube lenght C/S - chain stay, chain brace lenght W/B - wheel base, wheelbase (front and rear axle lenght) S/T ang. - seat tube angel, angle between the seat tube axis and an imaginary line connecting the axes of the front and rear wheel H/T ang. - head tube angel, angle between the head tube axis and an imaginary line connecting axes of the front and rear wheels F/L - fork length, fork length from the head parts bottom to the middle of the front wheel B/B drop - bottom bracked drop, lenght between an imaginary line connecting wheels centers and BB parts, measured from BB parts F/R - fork rake, distances between the head tube axis and fork axis measured at center of the front wheel, so-called. off set