AUTHOR Traction 2017

Technical specification

Size	15", 17", 19", 21"
Frame	double butted hydroformed alloy 6061 27.5"
Front fork	RST Aerial 27.5 TnL air, lock out (100 mm)
Head parts	AUTHOR Integrated 1.5" tapered
Chain Wheel	SHIMANO Deore 40-30-22 teeth 170 / 175 mm cranks
BBParts	SHIMANO BB-52 BB unit
Front derailleur	SHIMANO Deore (34.9)
Rear derailleur	SHIMANO Deore
Shifters	SHIMANO Deore (30)
Free wheel	SHIMANO HG50-10 11-36 (10)
Chain	KMC X10
Hubs	AUTHOR Radon 32 holes
Brakes	TEKTRO Gemini disc hydraulic (6" rotors)
Brakes levers	TEKTRO Gemini

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

1/4

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

1/2

R250 TWaterproof top frame bag, universal velcro fixation for most bicycle frames, 3 separate inside pocke ... more »

1/4

S315 TPNThe Author saddle bag A-S315 TPN is the easy bag with the one main pocket and separate compartments ... more »

1/3

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 »

ACR-25-AluCarrier Author Expedition, material AL6061, universal adjustable fixation, adjustable stays, max. lo ... more »

1/5

X-BowRear mudguard AUTHOR, modern shorter mudguards with universal bracket, fabric plastic. Weight 163g. more »

1/5

ACR-F14-AluA tough tubular aluminium front rack. Designed specifically for front suspension fork with brake piv ... more »

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

AXP-04Modern plastic mudguards suitable for "V" brakes, for sizes 24"-27,5" with universal attachment. Th ... more »

1/2

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

1/2

AXP-60High quality AUTHOR AXP full length mudguard set. Fenders are constructed from PET plastic and carry ... more »

	blue / lime / black	17" = UA#42875202 19" = UA#42875203 21" = UA#42875204
	black-matt / green	15" = UA#42875211 17" = UA#42875212 19" = UA#42875213 21" = UA#42875214

AUTHOR Traction 2017Archivní model 2017