AUTHOR Aura XR2 2023 - alloy hydroformed triple butted frame, alloy fork

AUTHOR Aura XR2 2023Alloy hydroformed triple butted frame, alloy fork  |  SHIMANO SORA, 18 speed, compact chainwheel  |  PANARACER GRAVEL KING SK SPORT 700 × 38C foldable tires

AUTHOR Aura XR2 2023

Technical specification

Size500, 520, 540, 560, 580 mm
Frametriple butted dural 6061
Front forkAUTHOR dural 1.5" tapered
Head partsPRESTINE Integrated 1.5" tapered
Chain WheelPROWHEEL RPL, 48-32 teeth, 172.5 / 175 mm cranks
BBPartsSHIMANO BB-UN300, cartridge
Front derailleurSHIMANO Sora
Rear derailleurSHIMANO Sora
ShiftersSHIMANO Sora (18)
Free wheelSHIMANO HG400-9, 11-32 (9)
ChainSHIMANO HG53
HubsQUANDO Road Disc, 12 × 100 mm thru front axle, 32 holes
BrakesSHIMANO BR-UR300, disc hydraulic (160 mm rotors)
Brakes leversSHIMANO BL-MT201
RimsJALCO SRD 21, 32 holes
Spokesblack stainless steel 2.0 mm
TiresPANARACER Gravel King SK Sport 700 × 38c
HandlebarAUTHOR rise 15 mm, 9°, 660 / 680 mm
TapesAUTHOR Microtech ErgoGrip
StemAUTHOR alloy
Seat postAUTHOR alloy (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR Guru
Speed18

Geometry and sizes

Size 500 520 540 560 580
Min. figure [cm] 160 168 176 183 190
Max. figure [cm] 170 178 185 193 205
S/T c-t [mm] 500 520 540 560 580
S/T c-c [mm] 460 480 500 520 540
T/T h [mm] 530 545 560 580 595
T/T a [mm] 518 532 546 563 576
H/T [mm] 120 140 160 180 200
C/S [mm] 425 425 425 425 425
W/B [mm] 1014 1020 1031 1042 1046
S/T ang. [°] 74.5 74 73.5 73 72.5
H/T ang. [°] 70.5 71 71 71.5 72
F/L [mm] 400 400 400 400 400
B/B drop [mm] 70 70 69 68 68
B/B width [mm] 0 0 0 0 0
Reach [mm] 378 382 386 395 397
Stack [mm] 548 568 586 606 627
F/R [mm] 45 45 45 45 45
Handlebars [mm] 0 0 0 0 0
Stem [mm] 0 0 0 0 0
Cranks [mm] 0 0 0 0 0
max min
silueta
AUTHOR Aura XR2 2023

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

AUTHOR Aura XR2 2023

Product options

blue50 = UA#42951302   52 = UA#42951303   54 = UA#42951304   56 = UA#42951305   58 = UA#42951306

additional accessories

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 ABC-PROAUTHOR 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 Bottle cage ACP-X26 KarbonAUTHOR 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 Hand pump AAP BoosterAUTHOR 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 Stand AKS-530 RSAUTHOR 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 Carrier ACR-16-AluAUTHOR 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 AXP-810-Uni rearAUTHOR 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-Bow CrossAUTHOR 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 Mudguard rear X-Flap SeatAUTHOR 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 Front carrier ACR-F14-AluAUTHOR Mudguard front X-Mudy CrossFront mudguard AUTHOR, for down tube mounting, fabric plastic.AUTHOR Mudguard front X-Mudy CrossAUTHOR 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-R255 Tank Bag MPPAUTHOR 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-R260 ProLongAUTHOR 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 Frame bag A-R270AUTHOR 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-S3152 SuMo X9AUTHOR 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 Head Light A-Quantum 700 lmAUTHOR 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 Flashing light A-Square USB CobLed 100 lm