AUTHOR A 55 2013

AUTHOR A 55 2013

AUTHOR Bicycle A 55 2013
Interested in other model`s year?
20172020

Technical specification

Size48, 50, 52, 54, 56, 58 cm
Frametriple butted alloy 6061
Front forkAUTHOR carbon monocoque
Head partsPRESTINE Integrated 1-1/8"
Chain WheelFSA Gossamer Compact MegaExo 50-34 teeth 170 / 172.5 / 175 mm cranks
BBPartsFSA MegaExo
Front derailleurSHIMANO 105 (31.8)
Rear derailleurSHIMANO 105
ShiftersSHIMANO 105 (20)
Free wheelSHIMANO CS-5700 11-25 (10)
ChainSHIMANO 5700
HubsMAVIC Aksium Wheel Set 20 / 20 holes
BrakesTEKTRO R540
Brakes leversSHIMANO 105
RimsMAVIC Aksium Wheel Set 20 / 20 holes
SpokesMAVIC Aksium
TiresPANARACER Race Type A Kevlar 700 x 23c
HandlebarRITCHEY Logic II Comp Road 420 / 440 mm
StemRITCHEY Pro 4-Axis
Seat postAUTHOR carbon (27.2)
Seat clampAUTHOR (31.8)
SaddleRITCHEY Streem V2
Speed20
Weight8,7 Kg / 54 cm

Geometry and sizes

Size 48 50 52 54 56 58
Min. figure [cm] 154 160 168 176 186 193
Max. figure [cm] 162 170 178 188 195 202
S/T c-t [mm] 525 545 567 585 605 625
S/T c-c [mm] 480 500 520 540 560 580
T/T h [mm] 0 0 0 0 0 0
T/T a [mm] 550 553 567 578 588 594
H/T [mm] 110 120 135 155 175 195
C/S [mm] 405 405 405 405 405 405
W/B [mm] 973 979 992 996 1005 1011
S/T ang. [°] 73 73.3 73.4 73 73 73
H/T ang. [°] 73.3 73.3 73.4 74 74 74
F/L [mm] 370 370 370 370 370 370
B/B drop [mm] 67 67 68 64 64 64
B/B width [mm] 0 0 0 0 0 0
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] 0 0 0 0 0 0
Stem [mm] 0 0 0 0 0 0
Cranks [mm] 0 0 0 0 0 0
max min
silueta
AUTHOR A 55 2013

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 Bicycle A 55 2013

Product options