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AUTHOR Ultrasonic 26 2018
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AUTHOR Ultrasonic 26 2018Archivní model 2018

Colour variants
Tripple butted alloy frameSRAM NX componentsDisc hydraulic PROMAX brakes
other models
Interested in other model`s year?

Technical specification

Size13.5'
Frametriple butted hydroformed alloy 6061 26'
Front forkalloy 6061 26'
Head partsAUTHOR Integrated 1.5' tapered
Chain WheelSRAM 32 teeth 155 mm cranks
BBPartsSRAM BB unit
Rear derailleurSRAM NX-1
ShiftersSRAM NX-1 (11)
Free wheelSRAM PG1130 11-42 (11)
ChainSRAM CN-1100
HubsAUTHOR Xenon 32 holes
BrakesPROMAX disc hydraulic (6' rotors)
Brakes leversPROMAX
RimsAUTHOR Argon 26 32 holes
Spokesblack stainless steel 2.0 mm
TiresVITTORIA Barzo kevlar 26' x 2.10'
Pedalsalloy
HandlebarAUTHOR 0 mm 600 mm
GripsAUTHOR high density foam
StemAUTHOR alloy
Seat postAUTHOR alloy (31.6)
Seat clampAUTHOR (34.9)
SaddleAUTHOR Champion CR
Speed11
Weight10,6 kg / 13,5'

Geometry and sizes

Size 13,5"
Min. figure [cm] 130
Max. figure [cm] 155
S/T c-t [mm] 343
S/T c-c [mm] 0
T/T h [mm] 545
T/T a [mm] 527
H/T [mm] 110
C/S [mm] 405
W/B [mm] 1020
S/T ang. [°] 73.5
H/T ang. [°] 69.5
F/L [mm] 440
B/B drop [mm] 30
B/B width [mm] 73
Reach [mm] 0
Stack [mm] 0
F/R [mm] 38
Handlebars [mm] 420
Stem [mm] 100
Cranks [mm] 172
maxmin
silueta
Choose the height of the character by moving the pointer on the scale.
AUTHOR Ultrasonic 26 2018

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

silver / red13,5" = UA#42891801

additional accessories

AUTHOR Stand AKS-500 R
mounting on Ronin
1/2
AKS-500 RKick Stand Author for rear fork fixation. Adjustable for wheel diameter 24"-29". Material AL606 ... more »
AUTHOR Stand AKS-530 RS
foto 1
1/2
AKS-530 RSAlloy kick stand designed for direct rear fork down tube fixation (tube profile 22 - 32 mm), recomen ... more »
AUTHOR Mudguard AXP-810-Uni rear
packing
1/2
AXP-810-UniRear mudguard AUTHOR, for seat post tube mounting, easy insertion/ slide out, fabric plastic. For si ... more »
AUTHOR Mudguard rear X-Bow
adjusting
assembly
top
back
1/5
X-BowRear mudguard AUTHOR, modern shorter mudguards with universal bracket, fabric plastic. Weight 163g. more »
AUTHOR Mudguards AXP-04
AXP-04Modern plastic mudguards suitable for "V" brakes, for sizes 24"-27,5" with universal attachment. Th ... more »