AUTHOR Cosmic 20

AUTHOR Cosmic 20" 2019Alloy frame
SHIMANO components
SHIMANO components

AUTHOR Cosmic 20 2019

Technical specification

Size10"
Framealloy 6061 20"
Front forkhi-ten
Head partsVP COMP 1"
Chain WheelPROWHEEL 36 teeth 127 mm cranks
BBPartsVP COMP
Rear derailleurSHIMANO TY21
ShiftersSHIMANO Revoshift (6)
Free wheelSHIMANO MF-TZ500 14-28 (6)
ChainKMC Z6
HubsQUANDO 20 holes
BrakesTEKTRO V
Brakes leversTEKTRO plastic / alloy
Rimsalloy 20 holes
Spokesblack steel
Tires20" x 1.75"
Pedalsresin
Handlebaralloy 15 mm 540 mm
GripsAUTHOR kratton rubber
Stemalloy
Seat postalloy (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR Pilot
Speed6
Weight8,9kg / 10"

Geometry and sizes

Size ["] 10"
Min. figure [cm] 115
Max. figure [cm] 135
S/T c-t [mm] 254
S/T c-c [mm] 0
T/T h [mm] 435
T/T a [mm] 419
H/T [mm] 90
C/S [mm] 360
W/B [mm] 847
S/T ang. [°] 73
H/T ang. [°] 72
F/L [mm] 316
B/B drop [mm] 10
B/B width [mm] 68
Reach [mm] 0
Stack [mm] 0
F/R [mm] 45
Handlebars [mm] 0
Stem [mm] 0
Cranks [mm] 0
max min
silueta
AUTHOR Cosmic 20" 2019

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 Cosmic 20 2019AUTHOR Cosmic 20 2019AUTHOR Cosmic 20 2019

Product options

black-matt / orange-neon10" = UA#42902801
gray / green10" = UA#42902811
silver / pink10" = UA#42902821