AUTHOR Master 29 2021-22

Technical specification

Size	17", 19", 21"
Frame	AUTHOR carbon Toray T700/800 monocoque 29"
Front fork	ROCK SHOX Recon Gold RL Remote 29 15 Solo Air air, remote lock out 15 × 110 mm thru axle, 1.5" tapered steerer (100 mm)
Head parts	AUTHOR Integrated 1.5" tapered
Chain Wheel	SHIMANO SLX 34 teeth 170 / 175 mm cranks
BBParts	SHIMANO BB-MT800 BB unit
Rear derailleur	SHIMANO XT
Shifters	SHIMANO SLX (12)
Free wheel	SHIMANO CS-M7100 10-51 (12)
Chain	SHIMANO M7100
Hubs	AUTHOR / SHIMANO SLX 15 × 110 mm thru front axle 12 × 148 mm thru rear axle 32 holes
Brakes	SHIMANO Deore disc hydraulic (7" rotors)
Brakes levers	SHIMANO Deore

max min

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