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AUTHOR Grand 2020
AUTHOR Grand 2020
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AUTHOR Grand 2020AUTHOR Grand 2020grand 2020 aut1331 viewdegrand 2020 aut1333 viewdegrand 2020 aut1334 viewdegrand 2020 aut1336 viewdegrand 2020 aut1337 viewdegrand 2020 aut1339 viewdegrand 2020 aut1341 viewdegrand 2020 aut1342 viewde
  » Bicycles » cross » cross 29

AUTHOR Grand 2020Archivní model 2020

Colour variants
Hydroformed alloy frameRST Vita TnL forkDisc hydraulic TEKTRO brakes
other models

Technical specification

Size16", 18", 20", 22"
Framealloy 6061 29"
Front forkRST Vita TnL oil, lock out (80 mm)
Head partsAUTHOR Integrated 1-1/8"
Chain WheelSUNTOUR NCX 48-36-26 teeth 170 / 175 mm cranks
BBPartsSUNTOUR XCT cartridge
Front derailleurSHIMANO Altus (31.8)
Rear derailleurSHIMANO Acera
ShiftersSHIMANO Acera (27)
Free wheelSHIMANO HG400-9 11-34 (9)
ChainKMC Z9
HubsQUANDO Disc 32 holes
BrakesTEKTRO Vela disc hydraulic (6" rotors)
Brakes leversTEKTRO Vela
RimsAUTHOR Xenon 29 32 holes
Spokesstainless steel hi-ten 2.0 mm black
TiresAUTHOR Speed Master 29" x 1.75"
PedalsAUTHOR alloy
HandlebarAUTHOR 25 mm 660 / 680 mm
GripsAUTHOR ErgoGrip Lock
StemUNO adjustable
Seat postAUTHOR alloy (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR Sphere Gel
Speed27
Weight14,8 kg /20"

Geometry and sizes

Size 16" 18" 20" 22"
Min. figure [cm] 150 165 175 185
Max. figure [cm] 168 178 188 200
S/T c-t [mm] 406 457 508 559
S/T c-c [mm] 0 0 0 0
T/T h [mm] 560 580 600 620
T/T a [mm] 540 556 574 595
H/T [mm] 110 130 150 160
C/S [mm] 450 450 450 450
W/B [mm] 1055 1076 1097 1117
S/T ang. [°] 73 73 73 73
H/T ang. [°] 71 71 71 71
F/L [mm] 490 490 490 490
B/B drop [mm] 60 60 60 60
B/B width [mm] 44 44 44 44
Reach [mm] 0 0 0 0
Stack [mm] 0 0 0 0
F/R [mm] 68 68 68 68
Handlebars [mm] 0 0 0 0
Stem [mm] 0 0 0 0
Cranks [mm] 0 0 0 0
maxmin
silueta
Choose the height of the character by moving the pointer on the scale.
AUTHOR Grand 2020

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

red / black16" = UA#42927201   18" = UA#42927202   20" = UA#42927203
black / blue18" = UA#42927212   20" = UA#42927213   22" = UA#42927214

additional accessories

AUTHOR Frame bag A-R213 X9
side L
side R
1/3
R213 X9The Author saddle bag A-R213 is the universal bag with the one main compartment and one net pocket. ... more »
AUTHOR Frame bag A-R244
foto 1
foto 2
side
1/4
R244The Author saddle bag A-R244 is the universal bag with the one main compartment and one flat pocket. ... more »
1
AUTHOR Frame bag A-R260 ProLong
dimensions
foto 1
foto 2
right side
1/6
R260 ProLongThe Author saddle bag A-R260 ProLong is the universal bag with the one main compartment and one flat ... more »
AUTHOR Frame bag A-R270
front fixation
foto 1
foto 2
1/4
R270The Author saddle bag A-R270 16" is the universal bag with the one main compartment and one flat poc ... more »
AUTHOR Saddle bag A-S188 TPN X7
foto 1
foto 2
light fixation
dimensions
tool pocket
side
1/7
S188 TPN X7The Author saddle bag A-S188 is the easy bag with expandable main compartment. Designed for long sat ... 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 Stand AKS-570 R40
foto 1
1/2
AKS-570 R40Lightweight and high performing kick Stand Author for frame dropout fixation AUTHOR IS-R40. For whee ... more »
AUTHOR Carrier ACR-16-Alu
foto 1
foto 2
1/3
ACR-16-AluA tough rear rack AUTHOR ACR-16-Alu. Equipped with adjustable legs to fit most 24” to 29” wheel ... more »
AUTHOR Carrier ACR-20N-Alu
ACR-20N-AluCarrier Author Expedition for extreme load and conditions, made from AL6061 tubes d.10mm - light wei ... 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 Cross
adjusting
assembly
top
back
1/5
X-Bow CrossThe mudguard AUTHOR X-Bow Cross with fast and easy clipping system on seat tube will make the lazies ... more »
AUTHOR Mudguard front X-Mudy Cross
X-Mudy CrossFront mudguard AUTHOR, for down tube mounting, fabric plastic. more »
AUTHOR Mudguards AXP-07
foto 1
1/2
AXP-07Author AXP-07 mudguards especially developed for Author Cross 700C, Author Mtb 29” and Author Mtb ... more »
AUTHOR Mudguards AXP-53
AUTHOR Mudguards AXP-53
1/2
AXP-53High quality AUTHOR AXP full length mudguard set. Fenders are constructed from PET plastic and carry ... more »