AUTHOR Opus 2018 - alloy city bike

AUTHOR Opus 2018Alloy city bike
SHIMANO components, 21 speed
AUTHOR King Sofa saddle

AUTHOR Opus 2018

Technical specification

Size15', 17', 19', 21'
Framealloy 6061 26'
Front forkRST Capa T (80 mm)
Head partsPRESTINE Integrated 1-1/8'
Chain WheelPROWHEEL 42-34-24 teeth 170 mm cranks
BBPartsVP COMP cartridge
Front derailleurSHIMANO TY500 (31.8)
Rear derailleurSHIMANO TY300
ShiftersSHIMANO (21)
Free wheelSHIMANO MF-TZ21 14-28 (7)
ChainKMC Z51
HubsQUANDO 32 holes
BrakesTEKTRO V
Brakes leversSHIMANO
Rimsalloy 32 holes
Spokessteel
TiresCST Classic Venice 26' x 2.00'
Pedalsresin
Handlebarsteel 42 mm 620 / 640 mm
GripsAUTHOR high density foam
StemZOOM adjustable
Seat postZOOM suspension (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR King Sofa
Speed21
Weight15,3 kg / 19'

Geometry and sizes

Size ["] 17" 19" 21"
Min. figure [cm] 155 170 182
Max. figure [cm] 172 185 200
S/T c-t [mm] 432 483 533
S/T c-c [mm] 0 0 0
T/T h [mm] 550 560 570
T/T a [mm] 541 545 552
H/T [mm] 150 160 170
C/S [mm] 430 430 430
W/B [mm] 1049 1060 1070
S/T ang. [°] 75 75 75
H/T ang. [°] 71 71 71
F/L [mm] 460 460 460
B/B drop [mm] 45 45 45
B/B width [mm] 68 68 68
Reach [mm] 0 0 0
Stack [mm] 0 0 0
F/R [mm] 38 38 38
Handlebars [mm] 660 660 640
Stem [mm] 70 80 60
Cranks [mm] 170 170 170
max min
silueta
AUTHOR Opus 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

Photogallery

AUTHOR Opus 2018

Product options

grey-matt / red17" = UA#42897702   19" = UA#42897703   21" = UA#42897704