Add to comparewhere to buyother modelsCharisma 77 2020-21Charisma 66 2020-21Charisma 55 2020-21Aura 55 2020-21Interested in other model`s year?2014201520182019technical specificationgeometry and sizesphotogalleryproduct options Technical specificationSize480, 500, 520, 540, 560, 580 mmFrametriple butted alloy 6061Front forkAUTHOR carbon legs, alloy steerer 1.5" taperedHead partsPRESTINE Integrated 1.5" taperedChain WheelSHIMANO Tiagra Compact 50-34 teeth 170 / 172.5 / 175 mm cranksBBPartsSHIMANO BB-RS500 BB unitFront derailleurSHIMANO TiagraRear derailleurSHIMANO TiagraShiftersSHIMANO Tigrra (20)Free wheelSHIMANO HG500-10 11-32 (10)ChainKMC X10HubsQUANDO Road 32 holesBrakesTEKTRO R313Brakes leversSHIMANO TiagraRimsJALCO MRX24 32 holesSpokesblack stainless steel 2.0 mmTiresVITTORIA Zaffiro Pro kevlar 700 x 28cHandlebarAUTHOR 440 / 460 mmTapesAUTHOR suede / gelStemAUTHORSeat postAUTHOR (27.2)Seat clampAUTHOR (31.8)SaddleAUTHOR Aura CRSpeed20Weight9,4kg / 54" Geometry and sizes Size 500 520 540 560 580Min. figure [cm] 160 168 176 186 193Max. figure [cm] 170 178 188 195 205S/T c-t [mm] 500 520 540 560 580S/T c-c [mm] 460 480 500 520 540T/T h [mm] 532 542 556 570 583T/T a [mm] 520 529 543 556 568H/T [mm] 120 140 160 180 200C/S [mm] 420 420 420 420 420W/B [mm] 994 1000 1008 1016 1024S/T ang. [°] 74.2 74 73.7 73.3 73H/T ang. [°] 71.8 72.2 72.5 72.8 73F/L [mm] 377 377 377 377 377B/B drop [mm] 71 70 70 69 68B/B width [mm] 68 68 68 68 68Reach [mm] 0 0 0 0 0Stack [mm] 0 0 0 0 0F/R [mm] 45 45 45 45 45Handlebars [mm] 440 440 460 460 460Stem [mm] 80 105 105 105 120Cranks [mm] 172 172 175 175 175 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 red / black50 = UA#42912302 52 = UA#42912303 54 = UA#42912304 56 = UA#42912305