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AUTHOR Grand 2017
  » Bicycles » cross » cross 29

AUTHOR Grand 2017Archivní model 2017

Colour variants
Alloy frameDisc hydraulic TEKTRO brakesAuthor Sphere gel saddle
other models

Technical specification

Size16", 18", 20", 22"
Framealloy 6061 700c
Front forkRST Nova ML lock out (60mm)
Head partsAUTHOR Integrated 1-1/8"
Chain WheelSUNTOUR NCX, 48-36-26 teeth, 170 / 170mm cranks
BBPartsSUNTOUR XCT cartridge
Front derailleurSHIMANO Altus (31.8)
Rear derailleurSHIMANO Acera
ShiftersSHIMANO Acera (27)
Free wheelSHIMANO HG300-9, 11-34 teeth, 9 speed
ChainKMC Z99
HubsQUANDO Disc 32 holes
BrakesTEKTRO Vela disc hydraulic (6" rotors)
Brakes leversTEKTRO Vela
RimsAUTHOR Radon Cross 32 holes
Spokesblack stainless steel 2.0 mm
TiresAUTHOR PANARACER Silk Road Cross 700 x 42c
PedalsAUTHOR alloy
HandlebarAUTHOR 25mm/ 660mm
GripsAUTHOR ErgoGrip
StemUNO adjustable
Seat postAUTHOR alloy (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR Sphere Gel
Speed27
Weight14.2 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] 548 560 576 594
H/T [mm] 130 150 170 180
C/S [mm] 440 440 440 440
W/B [mm] 1045 1066 1087 1107
S/T ang. [°] 73 73 73 73
H/T ang. [°] 71 71 71 71
F/L [mm] 470 470 470 470
B/B drop [mm] 60 60 60 60
B/B width [mm] 68 68 68 68
Reach [mm] 0 0 0 0
Stack [mm] 0 0 0 0
F/R [mm] 44 44 44 44
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 2017

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

black-matt / green16" = UA#42878301   18" = UA#42878302   20" = UA#42878303   22" = UA#42878304

additional accessories

AUTHOR Frame bag A-R281 F GSB
R281 F GSBFrame bag, universal velcro attachment for fixation in front frame triangle (on most of types of fra ... more »
AUTHOR Stand AKS-570 R40
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AKS-570 R40Lightweight and high performing kick Stand Author for frame dropout fixation AUTHOR IS-R40. For whee ... more »
AUTHOR Carrier ACR-16-Alu
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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 Carrier ACR-25-Alu
ACR-25-AluCarrier Author Expedition, material AL6061, universal adjustable fixation, adjustable stays, max. lo ... more »
AUTHOR Mudguard rear X-Bow Cross
adjusting
assembly
top
back
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X-Bow CrossThe mudguard AUTHOR X-Bow Cross with fast and easy clipping system on seat tube will make the lazies ... more »
AUTHOR Front carrier ACR-F14-Alu
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ACR-F14-AluA tough tubular aluminium front rack. Designed specifically for front suspension fork with brake piv ... more »
AUTHOR Mudguard front X-Mudy Cross
X-Mudy CrossFront mudguard AUTHOR, for down tube mounting, fabric plastic. more »
AUTHOR Mudguards AXP-07
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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
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AXP-53High quality AUTHOR AXP full length mudguard set. Fenders are constructed from PET plastic and carry ... more »