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AUTHOR PROFILE 2012
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Technical specification

Size17", 19", 21", 23"
Framealloy 6061 26"
Front forkRST Capa T (80 mm)
Head partsPRESTINE 1-1/8"
Chain WheelPROWHEEL 48-38-28 teeth 170 mm cranks
BBPartsVP COMP. cartridge
Front derailleurSHIMANO TX51 (34.9)
Rear derailleurSHIMANO TX35
ShiftersSHIMANO Revoshift (21)
Free wheelSHIMANO MF-TZ21 14-28 (7)
ChainKMC Z51
HubsQUANDO 36 holes
BrakesTEKTRO 837AL
Brakes leversTEKTRO plastic / alloy
Rimsalloy 36 holes
Spokessteel
TiresAUTHOR Spanker 26" x 1.95"
Pedalsresin
HandlebarKALIN steel 20 mm 620 / 640 mm
GripsAUTHOR high density foam
StemZOOM alloy
Seat postZOOM alloy (31.6)
Seat clampAUTHOR (34.9)
SaddleAUTHOR
Speed21
Weight13,7 Kg / 19"

Geometry and sizes

Size 17" 19" 21"
Min. figure [cm] 160 170 182
Max. figure [cm] 172 183 195
S/T c-t [mm] 432 483 533
S/T c-c [mm] 0 0 0
T/T h [mm] 580 591 603
T/T a [mm] 556 567 582
H/T [mm] 125 130 135
C/S [mm] 425 425 425
W/B [mm] 1052 1064 1076
S/T ang. [°] 73 73 73
H/T ang. [°] 71 71 71
F/L [mm] 460 460 460
B/B drop [mm] 38 38 38
B/B width [mm] 0 0 0
Reach [mm] 0 0 0
Stack [mm] 0 0 0
F/R [mm] 38 38 38
Handlebars [mm] 0 0 0
Stem [mm] 0 0 0
Cranks [mm] 0 0 0
maxmin
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Choose the height of the character by moving the pointer on the scale.
AUTHOR Profile 2012

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

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