Add to comparewhere to buyadditional accessoriesother modelsGuru 2021Ronin SL 2021Aura XR6 2021Avion 2021Aura XR5 2021Ronin 2021Aura XR4 2021more models Interested in other model`s year?2018201920202021technical specificationgeometry and sizesphotogalleryvideogalleryproduct optionsadditional accessories Technical specificationSize500, 520, 540, 560, 580 mmFrametriple butted cromoly REYNOLDSFront forkAUTHOR carbon 1.5" taperedHead partsPRESTINE Integrated 1.5" taperedChain WheelSHIMANO GRX 600 46-30 teeth 172.5 / 175 mm cranksBBPartsSHIMANO BB-RS500 BB unitFront derailleurSHIMANO GRX 810Rear derailleurSHIMANO GRX 812ShiftersSHIMANO GRX 600 (22)Free wheelSHIMANO HG700-11 11-34 (11)ChainKMC X11 ELHubsMAVIC Allroad Disc CL UST wheel set 20 holes 12 × 100 mm thru front axle 12 × 142 mm rear axleBrakesSHIMANO GRX 400 disc hydraulic (160 mm rotors)Brakes leversSHIMANO GRX 600RimsMAVIC Allroad Disc CL UST wheel set 20 holesSpokesMAVICTiresPANARACER Gravel King SK aramid 700 × 38cHandlebarRITCHEY Road ErgoMax 420 / 440 / 460 mmTapesAUTHOR microfiber / gelStemRITCHEY Comp 4-AxisSeat postRITCHEY Comp (27.2)Seat clampAUTHOR (29.8)SaddleAUTHOR Guru CRSpeed22Weight10,2 kg / 54 cm 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] 530 545 560 580 595T/T a [mm] 517 530 544 562 575H/T [mm] 120 140 160 180 200C/S [mm] 425 425 425 425 425W/B [mm] 1020 1026 1037 1047 1051S/T ang. [°] 74.5 74 73.5 73 72.5H/T ang. [°] 70.5 71 71 71.5 72F/L [mm] 404 404 404 404 404B/B drop [mm] 70 70 69 68 68B/B width [mm] 68 68 68 68 68Reach [mm] 378 382 386 395 397Stack [mm] 548 569 587 607 628F/R [mm] 50 50 50 50 50Handlebars [mm] 0 0 0 0 0Stem [mm] 0 0 0 0 0Cranks [mm] 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 Videogallery Product options grey-matt / copper50 = UA#42941802 52 = UA#42941803 54 = UA#42941804 56 = UA#42941805 58 = UA#42941806 additional accessoriesAUTHOR 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 Mini pump AAP AirStream ALThe Author Airstream minipump easily fits in your jersey pocket. This elegant mini pump features an all composite body, head and pump handle and ...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 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 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-S315 TPNThe Author saddle bag A-S315 TPN is the easy bag with the one main pocket and separate compartments for tool. Designed for long satisfied use, ...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 Saddle bag A-S351 QF9AUTHOR A-S351 sadle bag with the Quick Fix 9 bracket for quick and easy fixation. The special bracket for quick and easy fixation. Reflective ...AUTHOR Head Light A-Quantum 350 lm USBThe Author Quantum 350 lm is a premium light in CNC alloy case with 350 lumens of light output for perfect visibility. There is a battery indicator ...AUTHOR Flashing light A-Stake USB 40lmThe Author Stake USB features superior visibility with hi-end COB LED technology, providing a new level of safety. Build in clothing clip in strong ...AUTHOR Headlamp X-Head 600 lm USBThe AUTHOR X-Head 600 lm headlamp with balanced weight distribution on the head. 600 lumens of power, which, along with its multi-beam design, ...
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 Mini pump AAP AirStream ALThe Author Airstream minipump easily fits in your jersey pocket. This elegant mini pump features an all composite body, head and pump handle and ...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 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 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-S315 TPNThe Author saddle bag A-S315 TPN is the easy bag with the one main pocket and separate compartments for tool. Designed for long satisfied use, ...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 Saddle bag A-S351 QF9AUTHOR A-S351 sadle bag with the Quick Fix 9 bracket for quick and easy fixation. The special bracket for quick and easy fixation. Reflective ...AUTHOR Head Light A-Quantum 350 lm USBThe Author Quantum 350 lm is a premium light in CNC alloy case with 350 lumens of light output for perfect visibility. There is a battery indicator ...AUTHOR Flashing light A-Stake USB 40lmThe Author Stake USB features superior visibility with hi-end COB LED technology, providing a new level of safety. Build in clothing clip in strong ...AUTHOR Headlamp X-Head 600 lm USBThe AUTHOR X-Head 600 lm headlamp with balanced weight distribution on the head. 600 lumens of power, which, along with its multi-beam design, ...