AUTHOR Grand 2020 | Author.eu

Technical specification

Size	16", 18", 20", 22"
Frame	alloy 6061 29"
Front fork	RST Vita TnL oil, lock out (80 mm)
Head parts	AUTHOR Integrated 1-1/8"
Chain Wheel	SUNTOUR NCX 48-36-26 teeth 170 / 175 mm cranks
BBParts	SUNTOUR XCT cartridge
Front derailleur	SHIMANO Altus (31.8)
Rear derailleur	SHIMANO Acera
Shifters	SHIMANO Acera (27)
Free wheel	SHIMANO HG400-9 11-34 (9)
Chain	KMC Z9
Hubs	QUANDO Disc 32 holes
Brakes	TEKTRO Vela disc hydraulic (6" rotors)
Brakes levers	TEKTRO Vela

Rims	AUTHOR Xenon 29 32 holes
Spokes	stainless steel hi-ten 2.0 mm black
Tires	AUTHOR Speed Master 29" x 1.75"
Pedals	AUTHOR alloy
Handlebar	AUTHOR 25 mm 660 / 680 mm
Grips	AUTHOR ErgoGrip Lock
Stem	UNO adjustable
Seat post	AUTHOR alloy (27.2)
Seat clamp	AUTHOR (31.8)
Saddle	AUTHOR Sphere Gel
Speed	27
Weight	14,8 kg /20"

Geometry and sizes

maxmin

~~Choose the height of the character by moving the pointer on the scale.~~

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

additional accessories

1/3

R213 X9The Author saddle bag A-R213 is the universal bag with the one main compartment and one net pocket. ... more »

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R244The Author saddle bag A-R244 is the universal bag with the one main compartment and one flat pocket. ... more »

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R260 ProLongThe Author saddle bag A-R260 ProLong is the universal bag with the one main compartment and one flat ... more »

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R270The Author saddle bag A-R270 16" is the universal bag with the one main compartment and one flat poc ... more »

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S188 TPN X7The Author saddle bag A-S188 is the easy bag with expandable main compartment. Designed for long sat ... more »

1/2

AKS-530 RSAlloy kick stand designed for direct rear fork down tube fixation (tube profile 22 - 25mm), recomend ... more »

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AKS-570 R40Lightweight and high performing kick Stand Author for frame dropout fixation AUTHOR IS-R40. For whee ... more »

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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 »

ACR-20N-AluCarrier Author Expedition for extreme load and conditions, made from AL6061 tubes d.10mm - light wei ... more »

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AXP-810-UniRear mudguard AUTHOR, for seat post tube mounting, easy insertion/ slide out, fabric plastic. For si ... more »

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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 »

X-Mudy CrossFront mudguard AUTHOR, for down tube mounting, fabric plastic. more »

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AXP-07Author AXP-07 mudguards especially developed for Author Cross 700C, Author Mtb 29” and Author Mtb ... more »

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AXP-53High quality AUTHOR AXP full length mudguard set. Fenders are constructed from PET plastic and carry ... more »

	red / black	16" = UA#42927201 18" = UA#42927202 20" = UA#42927203
	black / blue	18" = UA#42927212 20" = UA#42927213 22" = UA#42927214

AUTHOR Grand 2020Archivní model 2020