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AUTHOR Aura XR7 2025
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Aura XR7 2025

Colour variants
New tripple butted alloy frame with fully Integrated Cable Routing included head setLightweight full carbon fork with 6 threaded bosesSHIMANO GRX 820 components, 12sp.MAVIC ALLROAD DISC CL UST wheel sets 700cHydraulic disc brakes SHIMANO GRX 401PANARACER GRAVEL KING SK SPORT TLC 700 × 40c foldable tiresRITCHEY Comp cockpit
price 59 990 Kč
other models

Technical specification

Size500, 520, 540, 560, 580 mm
Frametriple butted alloy 6061
Front forkAUTHOR carbon, 1.5" tapered
Head partsPRESTINE Integrated, 1.5" tapered
Chain WheelSHIMANO GRX 820-1, 42 teeth, 172,5 / 175 mm cranks
BBPartsSHIMANO BB-R60, BB unit
Rear derailleurSHIMANO GRX 822
ShiftersSHIMANO GRX 610 (12)
Free wheelSHIMANO CS-M7100-12, 10-51 (12)
ChainKMC X12
HubsMAVIC Allroad CL 700, wheel set 20 holes, 12 × 100 mm thru front axle, 12 × 142 mm rear axle
BrakesSHIMANO GRX 400, disc hydraulic (160 mm rotors)
Brakes leversSHIMANO GRX 600
RimsMAVIC Allroad CL 700, wheel set 20 holes
SpokesMAVIC
TiresPANARACER Gravel King SK, aramid, 700 × 40C
HandlebarRITCHEY Road ErgoMax, 420 / 440 / 460 mm
TapesAUTHOR microfiber / gel
StemRITCHEY Comp 4-Axis
Seat postRITCHEY 2B Comp (27.2)
Seat clampAUTHOR (31.8)
SaddlePROLOGO Scratch M5 Space AGX T2.0
Speed12

Geometry and sizes

Size 480 500 520 540 560 580
Min. figure [cm] 153 160 168 176 183 190
Max. figure [cm] 162 170 178 185 193 205
S/T c-t [mm] 480 500 520 540 560 580
S/T c-c [mm] 440 460 480 500 520 540
T/T h [mm] 520 530 550 570 590 610
T/T a [mm] 505 515 534 553 572 589
H/T [mm] 125 135 150 165 180 200
C/S [mm] 435 435 435 435 435 435
W/B [mm] 1020 1026 1037 1052 1062 1071
S/T ang. [°] 74.5 74.5 74 73.5 73 72.5
H/T ang. [°] 70 70.5 71 71 71.5 72
F/L [mm] 408 408 408 408 408 408
B/B drop [mm] 71 70 70 69 68 68
B/B width [mm] 68 68 68 68 68 68
Reach [mm] 364 371 381 392 402 409
Stack [mm] 562 572 588 601 617 638
F/R [mm] 45 45 45 45 45 45
Handlebars [mm] 0 0 0 0 0 0
Stem [mm] 0 0 0 0 0 0
Cranks [mm] 0 0 0 0 0 0
maxmin
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Aura XR7 2025

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

Product options

titan-matt / black50 = UA#42962312   52 = UA#42962313   54 = UA#42962314   56 = UA#42962315   58 = UA#42962316