AUTHOR Aura 44 Disc 2017

Technical specification

Size	480, 500, 520, 540, 560, 580 mm
Frame	triple butted alloy 6061
Front fork	AUTHOR alloy 1.5" tapered
Head parts	PRESTINE Integrated 1.5" tapered
Chain Wheel	SHIMANO Tiagra Compact 50-34 teeth 170 / 172.5 / 175 mm cranks
BBParts	SHIMANO BB-RS500 BB unit
Front derailleur	SHIMANO Tiagra (31.8)
Rear derailleur	SHIMANO Tiagra
Shifters	SHIMANO Tigrra (20)
Free wheel	SHIMANO HG500-10 11-32 (10)
Chain	KMC X10
Hubs	QUANDO Road Disc 32 holes
Brakes	TRP Spyre disc mechanical (160 mm rotors)

Brakes levers	SHIMANO Tiagra
Rims	JALCO CR 25 32 holes
Spokes	black stainless steel 2.0 mm
Tires	VITTORIA Zaffiro Pro kevlar 700 x 28c
Handlebar	AUTHOR 440 / 460 mm
Tapes	AUTHOR suede / gel
Stem	AUTHOR
Seat post	AUTHOR (27.2)
Seat clamp	AUTHOR (31.8)
Saddle	AUTHOR Aura CR
Speed	20
Weight	9,9 kg / 54 cm

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

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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 »

AXP-03Modern plastic mudguards suitable for "V" brakes, for sizes 28" ( 700C)with universal attachment. T ... more »

AXP-14High quality AUTHOR AXP full length mudguard set. Fenders are constructed from PET plastic and carry ... more »

AUTHOR Aura 44 Disc 2017Archivní model 2017