PDF Catalog 2018
AUTHOR Aura XR 2018 - tripple butted alloy frame

AUTHOR Aura XR 2018Tripple butted alloy frame
Fork with carbon legs
Disc brakes REVER MCX2

black / blue / silver
AUTHOR Aura XR 2018

Technical specification

Size480, 500, 520, 540, 560, 580 mm
Frametriple butted alloy 6061
Front forkAUTHOR carbon legs, alloy steerer 1.5' tapered
Head partsPRESTINE Integrated 1.5' tapered
Chain WheelSHIMANO Tiagra Compact 50-34 teeth 170 / 172.5 / 175 mm cranks
BBPartsSHIMANO BB-RS500 BB unit
Front derailleurSHIMANO Tiagra (31.8)
Rear derailleurSHIMANO Tiagra
ShiftersSHIMANO Tiagra (20)
Free wheelSHIMANO HG500-10 11-34 (10)
ChainKMC X10-1
HubsQUANDO Road Disc 32 holes
BrakesREVER MCX2 disc mechanical (160 mm rotors)
Brakes leversSHIMANO Tiagra
RimsJALCO CR25D 32 holes
Spokesblack stainless steel 2.0 mm
TiresVITTORIA Terreno Dry 700 x 33c
HandlebarAUTHOR 420 / 440 mm
TapesAUTHOR suede / gel
StemAUTHOR
Seat postAUTHOR (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR Aura CR
Speed20
Weight10,3 kg / 54 cm

Geometry and sizes

Size ["] 480 500 520 540 560 580
Min. figure [cm] 154 160 168 176 186 193
Max. figure [cm] 162 170 178 188 195 205
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] 525 532 542 556 570 583
T/T a [mm] 509 515 525 538 552 564
H/T [mm] 125 140 155 170 185 200
C/S [mm] 425 425 425 425 425 425
W/B [mm] 999 1001 1006 1014 1021 1029
S/T ang. [°] 74.5 74.2 74 73.7 73.3 73
H/T ang. [°] 71.5 71.8 72.2 72.5 72.8 73
F/L [mm] 400 400 400 400 400 400
B/B drop [mm] 72 71 70 70 69 68
B/B width [mm] 68 68 68 68 68 68
Reach [mm] 0 0 0 0 0 0
Stack [mm] 0 0 0 0 0 0
F/R [mm] 45 45 45 45 45 45
Handlebars [mm] 420 420 420 440 440 440
Stem [mm] 60 60 80 80 100 100
Cranks [mm] 170 172 172 175 175 175
max min
silueta
AUTHOR Aura XR 2018

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

ColoursSizes ( order code )
black / blue / silver50 = UA#42899902   52 = UA#42899903   54 = UA#42899904   56 = UA#42899905   58 = UA#42899906
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