AUTHOR Spirit 29 2016 - alloy frame with hydroroformed shaping

AUTHOR Spirit 29 2016Alloy frame with hydroroformed shaping  |  Oil lock out fork RST Blaze  |  Disc hydraulic TEKTRO brakes

Mountain bike Author Spirit 29 is an introductory model from category MTB 29 based on the hydroform shaped frame. I.e. profile of the tube is shaped in the form by pressurized hot oil, the result is a very clean and careful manufacturing. Thanks to this special tube profiling the frame is light but solid. Spirit offers to riders 27 speeds, hydraulic disc brakes, Shimano Alivio/ Acera component set. Grips made of high density foam and alloy pedals created by Author are small details, but fundamentally affect the rider's comfort. Mountain bike Author Spirit 29 functionally provides everything you need for a sport ride on a mountain bike and also due to the special tube shaping has a design of higher category.
AUTHOR Bicycle Spirit 29 2016

Technical specification

Size17", 19", 21"
Framehydroformed alloy 6061 29"
Front forkRST Blaze 29 TnL oil, lock out (100 mm)
Head partsAUTHOR Integrated 1.5" tapered
Chain WheelSHIMANO M-4000 40-30-22 teeth 170 / 175 mm cranks
BBPartsSHIMANO ES300 Octalink
Front derailleurSHIMANO Acera (34.9)
Rear derailleurSHIMANO Alivio
ShiftersSHIMANO Alivio (27)
Free wheelSHIMANO HG400-9 11-34 (9)
ChainKMC Z99
HubsQUANDO Disc 32 holes
BrakesTEKTRO Auriga disc hydraulic (7" rotors)
Brakes leversTEKTRO Auriga
RimsAUTHOR Radon 29 32 holes
Spokesblack steel
TiresAUTHOR Rocket 29" x 2.10"
PedalsAUTHOR alloy
HandlebarAUTHOR Flatbar 0 mm 700 mm
GripsAUTHOR high density foam
StemAUTHOR alloy
Seat postAUTHOR alloy (31.6)
Seat clampAUTHOR (34.9)
SaddleAUTHOR Summit
Speed27
Weight14.9 kg / 19"

Geometry and sizes

Size ["] 17" 19" 21"
Min. figure [cm] 168 178 188
Max. figure [cm] 179 189 202
S/T c-t [mm] 432 483 535
S/T c-c [mm] 0 0 0
T/T h [mm] 606 631 651
T/T a [mm] 585 605 623
H/T [mm] 115 120 125
C/S [mm] 445 445 445
W/B [mm] 1117 1137 1151
S/T ang. [°] 73 73 72.5
H/T ang. [°] 70 70.5 70.5
F/L [mm] 510 510 510
B/B drop [mm] 58 58 58
B/B width [mm] 73 73 73
Reach [mm] 0 0 0
Stack [mm] 0 0 0
F/R [mm] 51 51 51
Handlebars [mm] 0 0 0
Stem [mm] 0 0 0
Cranks [mm] 0 0 0
max min
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AUTHOR Spirit 29 2016

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 Spirit 29 2016

Product options

silver-matt / green17" = UA#42863612   19" = UA#42863613   21" = UA#42863614