PDF Catalog 2018
AUTHOR SU-MO 2016 - double butted steel frame

AUTHOR SU-MO 2016Double butted steel frame
SHIMANO Deore components

FAT BIKE Author SU-MO with double-butted tubes and steel fork.

Few bikes attract so much attention, but also very few bikes offer so unexpected possibilities and entertainment as Author SU-MO. Enjoy it literally in every season. Best of all bikes it feels on the snow, but you won’t lose any experiences or sport performance even after the snow melts. You will need to learn new habits when adjusting the pressure in his huge, four-inch Maxxis Mammoth tires and as revenge it gives you the ability to break your way through the snow-covered plains. But surprisingly playful geometry of chrome-molybden frame set will support you on more technical trails during summer trips. Functionality and resistance to extreme conditions are also completed by thought-out components like SHIMANO Deore shifters and SAMOX cranks with two chain wheels, which offer the ideal range, in combination with ten gears freewheel operated by SHIMANO Deore derailleur. Enough power and low maintenance requirements are then the advantages of disc brakes TEKTRO Aries.

Technical specification

Size17", 19", 21"
Framedouble butted cromoly 26"
Front forkcromoly 26"
Head partsPRESTINE Integrated 1-1/8"
Chain WheelSAMOX 36-22 teeth 170 / 175 mm cranks
BBPartsSAMOX 100mm
Front derailleurSHIMANO Deore (direct mount)
Rear derailleurSHIMANO Deore
ShiftersSHIMANO Deore (20)
Free wheelSHIMANO HG50-10 11-36 (10)
ChainKMC X10 EPT antirust
HubsQuando Disc 32 holes
BrakesTEKTRO Aries disc mechanical (7" rotor)
Brakes leversTEKTRO ML-570
RimsJALCO Snoy 32 holes
Spokesblack stainless steel 2.0 mm
TiresMAXXIS Mammoth 26" x 4.00"
HandlebarAG Lab alloy 25 mm 740 mm
GripsAG Lab GripLock
StemAG Lab alloy
Seat postAG Lab alloy (31.6)
Seat clampAG Lab (34.9)
SaddleAUTHOR Patriot
Weight16.5 kg / 19"
Seat boltAG Lab alloy QR

Geometry and sizes

Size ["] M L XL
Min. figure [cm] 155 175 190
Max. figure [cm] 175 190 205
S/T c-t [mm] 432 483 533
S/T c-c [mm] 0 0 0
T/T h [mm] 605 625 640
T/T a [mm] 580 595 610
H/T [mm] 130 140 140
C/S [mm] 440 440 440
W/B [mm] 1120 1140 1155
S/T ang. [°] 73 73 73
H/T ang. [°] 69 69 69
F/L [mm] 470 470 470
B/B drop [mm] 60 60 60
B/B width [mm] 100 100 100
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

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

Product options

ColoursSizes ( order code )
black17" = UA#42871402   19" = UA#42871403   21" = UA#42871404
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