Road bike Author CHARISMA 77 with lighten hi-tech carbon frame and AUTHOR carbon 1.5" tapered fork. Racing model with UCI certificate. A level carbon frame SHIMANO Dura Ace 53-39 teeth MAVIC COSMIC CARBONE SL wheel set RITCHEY SUPER LOGIC EVO CURVE carbon handlebars AUTHOR microfiber handlebar tapes with alloy plugs FIZIK ARIONE R3 saddle More details about cranks, handlebars and stems sizes are available in TECHNOLOGIES.Add to comparewhere to buyother modelsCharisma 77 2020-21Charisma 66 2020-21Charisma 55 2020-21Aura 55 2020-21 Interested in other model`s year?20142015201620172018201920202021technical specificationgeometry and sizesphotogalleryproduct options Technical specificationSize520, 540, 560, 580, 600, 620 mmFrameAUTHOR B carbon monocoqueFront forkAUTHOR A carbon monocoque 1.5" taperedHead partsFSA Orbit C-40 1.5" taperedChain WheelSHIMANO Dura Ace 53-39 teeth 170 / 172.5 / 175 / 177.5 mm cranksBBPartsSHIMANO Dura Ace BB unitFront derailleurSHIMANO Dura AceRear derailleurSHIMANO Dura AceShiftersSHIMANO Dura Ace (22)Free wheelSHIMANO CS-9000 11-25 (11)ChainSHIMANO 9000HubsMAVIC Cosmic Carbone SL WTS 23 wheel Set 16 / 20 holesBrakesSHIMANO Dura AceBrakes leversSHIMANO Dura AceWheel setMAVIC Cosmic Carbone SL WTS 23 wheel Set 16 / 20 holesSpokesMAVICTiresMAVIC Yksion Pro kevlar 700 x 23cHandlebarRITCHEY SL Road Evo Curve carbon 420 / 440 mmTapesAUTHOR microfiber / gelStemRITCHEY WCS 4-AxisSeat postRITCHEY SL 1B carbon (27.2)Seat clampAUTHOR (31.8)SaddleFIZIK Arione R3Speed22Weight6,9 kg / 54cm Geometry and sizes Size 54 56 58 60Min. figure [cm] 160 168 176 186Max. figure [cm] 170 178 188 195S/T c-t [mm] 540 560 578 600S/T c-c [mm] 488 511 540 550T/T h [mm] 550 563 574 585T/T a [mm] 544 560 574 582H/T [mm] 120 135 155 175C/S [mm] 410 410 410 410W/B [mm] 979 993 995 1005S/T ang. [°] 73.3 73.4 73 73H/T ang. [°] 73.3 73.4 74 74F/L [mm] 365 365 365 365B/B drop [mm] 67 67 64 64B/B width [mm] 86 86 86 86Reach [mm] 0 0 0 0Stack [mm] 0 0 0 0F/R [mm] 43 43 43 43Handlebars [mm] 0 0 0 0Stem [mm] 0 0 0 0Cranks [mm] 0 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 Photogallery Product options