Add to comparewhere to buyadditional accessoriesother modelsRonin SL 2021-22Aura XR6 2021-22Avion 2021-22Aura XR5 2021-22Ronin 2021-22Aura XR4 2021-22Aura XR3 2021-22more modelsInterested in other model`s year?201920202021-22technical specificationgeometry and sizesphotogalleryproduct optionsadditional accessories Technical specificationSize500, 520, 540, 560, 580 mmFrametriple butted alloy 6061Front forkAUTHOR alloy 1.5" taperedHead partsPRESTINE Integrated 1.5" taperedChain WheelPROWHEEL RPL 48-32 teeth 172.5 / 175 mm cranksBBPartsSHIMANO BB-UN300 zapouzdřenéFront derailleurSHIMANO SoraRear derailleurSHIMANO SoraShiftersSHIMANO Sora (18)Free wheelSHIMANO HG400-9 11-32 (9)ChainSHIMANO HG53HubsQUANDO Road Disc 12 × 100 mm thru front axle 32 holesBrakesSHIMANO RS305 disc mechanical (160 mm rotors)Brakes leversSHIMANO SoraRimsJALCO SRD 21 32 holesSpokesblack stainless steel 2.0 mmTiresPANARACER Gravel King SK Sport 700 × 38cHandlebarPROMAX 420 / 440 / 460 mmTapesAUTHOR suede / gelStemAUTHORSeat postAUTHOR (27.2)Seat clampAUTHOR (31.8)SaddleAUTHOR GuruSpeed18Weight11,1 kg / 54 cm Geometry and sizes Size 480 500 520 540 560 580Min. figure [cm] 152 160 168 176 183 190Max. figure [cm] 162 170 178 185 193 205S/T c-t [mm] 480 500 520 540 560 580S/T c-c [mm] 440 460 480 500 520 540T/T h [mm] 515 530 545 560 580 595T/T a [mm] 502 518 532 546 563 576H/T [mm] 100 120 140 160 180 200C/S [mm] 425 425 425 425 425 425W/B [mm] 1002 1014 1020 1031 1042 1046S/T ang. [°] 75 74.5 74 73.5 73 72.5H/T ang. [°] 70.5 70.5 71 71 71.5 72F/L [mm] 400 400 400 400 400 400B/B drop [mm] 71 70 70 69 68 68B/B width [mm] 0 0 0 0 0 0Reach [mm] 373 378 382 386 395 397Stack [mm] 530 548 568 586 606 627F/R [mm] 45 45 45 45 45 45Handlebars [mm] 0 0 0 0 0 0Stem [mm] 0 0 0 0 0 0Cranks [mm] 0 0 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 green-matt50 = UA#42941202 52 = UA#42941203 54 = UA#42941204 56 = UA#42941205 58 = UA#42941206 additional accessoriesAUTHOR Bottle cage ABC-PROThe AUTHOR PRO Bottle Cage is light, designed for easy bottle entry / removal on the go. Great to use it for low frame’s geometry with small ...AUTHOR Bottle cage ACP-X26 KarbonCreated using AUTHOR X26 Carbon - tech construction is superbly strong and incredibly light. Elegantly designed, it holds true to its function ...AUTHOR Hand pump AAP BoosterMini Pump Author Booster. Changeable head allows usage with all type of valves (AV, FV, DV). Fixation lever assures strong fixation of the head ...AUTHOR Stand AKS-530 RSAlloy kick stand designed for direct rear fork down tube fixation (tube profile 22 - 25mm), recomended for bicycles with rear disk brake. Adjustable ...AUTHOR Carrier ACR-16-AluA tough rear rack AUTHOR ACR-16-Alu. Equipped with adjustable legs to fit most 24” to 29” wheel MTB and 700C touring bikes This tough tubular ...AUTHOR Mudguard AXP-810-Uni rearRear mudguard AUTHOR, for seat post tube mounting, easy insertion/ slide out, fabric plastic. For sizes 26"-29", weidth 80mm. AUTHOR Mudguard rear X-Bow CrossThe mudguard AUTHOR X-Bow Cross with fast and easy clipping system on seat tube will make the laziest cyclists without excuses to arrive dirty. ...AUTHOR Mudguard rear X-Flap SeatThe mudguard AUTHOR X-Flap with fast and easy clipping system on saddle rails will make the laziest cyclists without excuses to arrive dirty. Offers ...AUTHOR Cargo cage ACR-F04-AluThe AUTHOR CARGO F04 is the perfect combination of bottle cage and bicycle rack. Designed to carry bulky items, like sleeping bag or tent, on the ...AUTHOR Front carrier ACR-F14-AluA tough tubular aluminium front rack. Designed specifically for front suspension fork with brake pivots or with disc brakes only, for wheel diameter ...AUTHOR Mudguard front X-Mudy CrossFront mudguard AUTHOR, for down tube mounting, fabric plastic.AUTHOR Frame bag A-R255 Tank Bag MPPThe AUTHOR Tank Bag MPP ensures your camera is at hand in any situation. It provides easy, hassle-free access to your essential riding gear and ...AUTHOR Frame bag A-R260 ProLongThe Author saddle bag A-R260 ProLong is the universal bag with the one main compartment and one flat pocket. Designed for long satisfied use. Universal ...AUTHOR Frame bag A-R270The Author saddle bag A-R270 16" is the universal bag with the one main compartment and one flat pocket. Designed for long satisfied use. Universal ...AUTHOR Saddle bag A-S3152 SuMo X9 The AUTHOR SuMo big seat bag for big trips. Take it on the every route - easy strong fixation for extreme ride. The SuMo X9 is the 3rd generation ...AUTHOR Head Light A-Quantum 700 lmThe Author Quantum 700 lm is a USB rechargeable headlight with a massive 700 lumens output. This light features 4 modes take you from the bike ...AUTHOR Flashing light A-Square USB CobLed 100 lmThe AUTHOR SQUARE features superior visibility with hi-end COB LED technology, providing a new level of safety. Build in strong alloy case. COB ...
AUTHOR Bottle cage ABC-PROThe AUTHOR PRO Bottle Cage is light, designed for easy bottle entry / removal on the go. Great to use it for low frame’s geometry with small ...AUTHOR Bottle cage ACP-X26 KarbonCreated using AUTHOR X26 Carbon - tech construction is superbly strong and incredibly light. Elegantly designed, it holds true to its function ...AUTHOR Hand pump AAP BoosterMini Pump Author Booster. Changeable head allows usage with all type of valves (AV, FV, DV). Fixation lever assures strong fixation of the head ...AUTHOR Stand AKS-530 RSAlloy kick stand designed for direct rear fork down tube fixation (tube profile 22 - 25mm), recomended for bicycles with rear disk brake. Adjustable ...AUTHOR Carrier ACR-16-AluA tough rear rack AUTHOR ACR-16-Alu. Equipped with adjustable legs to fit most 24” to 29” wheel MTB and 700C touring bikes This tough tubular ...AUTHOR Mudguard AXP-810-Uni rearRear mudguard AUTHOR, for seat post tube mounting, easy insertion/ slide out, fabric plastic. For sizes 26"-29", weidth 80mm. AUTHOR Mudguard rear X-Bow CrossThe mudguard AUTHOR X-Bow Cross with fast and easy clipping system on seat tube will make the laziest cyclists without excuses to arrive dirty. ...AUTHOR Mudguard rear X-Flap SeatThe mudguard AUTHOR X-Flap with fast and easy clipping system on saddle rails will make the laziest cyclists without excuses to arrive dirty. Offers ...AUTHOR Cargo cage ACR-F04-AluThe AUTHOR CARGO F04 is the perfect combination of bottle cage and bicycle rack. Designed to carry bulky items, like sleeping bag or tent, on the ...AUTHOR Front carrier ACR-F14-AluA tough tubular aluminium front rack. Designed specifically for front suspension fork with brake pivots or with disc brakes only, for wheel diameter ...AUTHOR Mudguard front X-Mudy CrossFront mudguard AUTHOR, for down tube mounting, fabric plastic.AUTHOR Frame bag A-R255 Tank Bag MPPThe AUTHOR Tank Bag MPP ensures your camera is at hand in any situation. It provides easy, hassle-free access to your essential riding gear and ...AUTHOR Frame bag A-R260 ProLongThe Author saddle bag A-R260 ProLong is the universal bag with the one main compartment and one flat pocket. Designed for long satisfied use. Universal ...AUTHOR Frame bag A-R270The Author saddle bag A-R270 16" is the universal bag with the one main compartment and one flat pocket. Designed for long satisfied use. Universal ...AUTHOR Saddle bag A-S3152 SuMo X9 The AUTHOR SuMo big seat bag for big trips. Take it on the every route - easy strong fixation for extreme ride. The SuMo X9 is the 3rd generation ...AUTHOR Head Light A-Quantum 700 lmThe Author Quantum 700 lm is a USB rechargeable headlight with a massive 700 lumens output. This light features 4 modes take you from the bike ...AUTHOR Flashing light A-Square USB CobLed 100 lmThe AUTHOR SQUARE features superior visibility with hi-end COB LED technology, providing a new level of safety. Build in strong alloy case. COB ...