AUTHOR Versus 27,5 1.0 2023 - butted alloy frame

AUTHOR Versus 27,5 1.0 2023Butted alloy frame  |  RST Blaze fork  |  SHIMANO Alivio components

AUTHOR Versus 27,5 1.0 2023

Technical specification

Size15", 17", 19"
Framehydroformed alloy 6061 27.5"
Front forkRST Blaze 27.5 TnL oil, lock out (120 mm)
Head partsPRESTINE Integrated 1-1/8"
Chain WheelSHIMANO MT101-2, 36-22 teeth, 170 / 175 mm cranks
BBPartsSHIMANO BB-UN101, cartridge
Front derailleurSHIMANO Alivio (34.9)
Rear derailleurSHIMANO Alivio
ShiftersSHIMANO Alivio (18)
Free wheelSHIMANO CS-HG200-9, 11-36 (9)
ChainKMC Z9
HubsQUANDO Disc, 32 holes
BrakesTEKTRO HD-M280, disc hydraulic (7" rotors)
Brakes leversTEKTRO HD-M280
RimsAUTHOR Xenon TRC 27.5, 32 holes
Spokesblack steel
TiresMAXXIS Rekon 27.5" × 2.40"
PedalsAUTHOR dural
Handlebarrise 25 mm, 9°, 700 / 720 mm
GripsAUTHOR Pro Lock
Seat postalloy (31.6)
Seat clampAUTHOR (34.9)
SaddleAUTHOR Patriot
Weight15,0 kg / 17"

Geometry and sizes

Size 15" 17" 19"
Min. figure [cm] 145 155 170
Max. figure [cm] 158 172 185
S/T c-t [mm] 381 432 483
S/T c-c [mm] 0 0 0
T/T h [mm] 586 610 630
T/T a [mm] 595 601 610
H/T [mm] 115 115 120
C/S [mm] 430 430 430
W/B [mm] 1142 1165 1186
S/T ang. [°] 74 74 74
H/T ang. [°] 66 66 66
F/L [mm] 515 515 515
B/B drop [mm] 35 35 35
B/B width [mm] 73 73 73
Reach [mm] 415 439 458
Stack [mm] 596 596 601
F/R [mm] 44 44 44
Handlebars [mm] 0 0 0
Stem [mm] 0 0 0
Cranks [mm] 0 0 0
max min
AUTHOR Versus 27,5 1.0 2023

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


AUTHOR Versus 27,5 1.0 2023AUTHOR Versus 27,5 1.0 2023

Product options

blue-matt15" = UA#42952301   17" = UA#42952302   19" = UA#42952303
grey17" = UA#42952312   19" = UA#42952313

additional accessories

AUTHOR Bottle cage ABC-35 X7Bottle cage Author ABC-35, easy bottle removing from side direction (left or right according the fixation). Recomended for low geometry bicycle ...AUTHOR Bottle cage ABC-35 X7AUTHOR Bottle cage ABC-L&R05Bottle cage AUTHOR ABC-L&R05 designed for easy bottle removing from side direction. It is lightweight and has a contoured inner edge which makes ...AUTHOR Bottle cage ABC-L&R05AUTHOR Hand pump AAP BoosterMini Pump Author Booster. Changeable head allows usage with all type of valves (AV, FV, DV). Fixation lever assures strong fixation of the head ...AUTHOR Hand pump AAP BoosterAUTHOR Stand AKS-530 RSAlloy kick stand designed for direct rear fork down tube fixation (tube profile 22 - 25mm), recomended for bicycles with rear disk brake. Adjustable ...AUTHOR Stand AKS-530 RSAUTHOR Mudguard rear X-BowRear mudguard AUTHOR, modern shorter mudguards with universal bracket, fabric plastic. Weight 163g.AUTHOR Mudguard rear X-BowAUTHOR Mudguard rear X-FlapX-Flap is the new rear mudguard . The mounting system features a big plastic clamp, that can be easily screwed after fitting the mudguard on the ...AUTHOR Mudguard rear X-FlapAUTHOR Mudguard front X-Bow QRMudguard Author X-BOW QR  with aerodynamic flow design is perfect for XC ride. Fits suspension or rigid forks with inner diameter of steering tube ...AUTHOR Mudguard front X-Bow QRAUTHOR Mudguard front X-FlapAuthor X-Flap is a lightweight and effective front mudguard for MTB suspension bikes. Compatible with 26”, 27.5” and 29” wheels, disc brakes ...AUTHOR Mudguard front X-FlapAUTHOR Saddle bag A-S3152 SuMo X9 The AUTHOR SuMo  big seat bag for big trips. Take it on the every route - easy strong fixation for extreme ride. The SuMo X9 is the 3rd generation ...AUTHOR Saddle bag A-S3152 SuMo X9AUTHOR Head Light A-Quantum 700 lm USBThe Author Quantum 700 lm is a USB rechargeable headlight with a massive 700 lumens output. This light features 4 modes take you from the bike ...AUTHOR Head Light A-Quantum 700 lm USBAUTHOR Flashing light A-Orbit USB COBLed 50 lmThe AUTHOR Orbit is designed as compact universal flashing light with superior visibility of hi-end COBLed technology.  There is no problem to ...AUTHOR Flashing light A-Orbit USB COBLed 50 lm