- / Black

SHIMANO Alivio, disc hydraulic (7"/6" rotors)

SHIMANO Deore, 34 teeth, 170/175 mm cranks

ROCK SHOX Recon Silver RL Remote 29, air, remote lock out, 15 mm thru axle Boost, 1.5" tapered steerer (100 mm)

AUTHOR Helium 15 / Krypton Boost 12, 15 x 110 mm thru front axle, 12 x 148 mm thru rear axle, 32 holes

VITTORIA Mezcal XC Race, foldable, tubeless, 29" x 2.25"

Modern XC without compromise.
For riders who want carbon hardtail performance with top-level technology.
The Author Master is a modern carbon hardtail designed for fast cross-country riding. Its lightweight AUTHOR High Modulus Toray T800 carbon frame delivers high stiffness and efficient power transfer, turning every pedal stroke into instant acceleration and maximum rider efficiency.
Control on varied terrain is handled by the Rock Shox Recon Silver RL 29 AIR air fork with remote lockout. It allows the rider to quickly switch between comfort over rough sections and maximum efficiency during climbs or sprints.
One of the key technological highlights is the SHIMANO Deore Di2 electronic drivetrain (12-speed), delivering fast, precise and consistent shifting even under heavy load. The result is smooth and reliable performance in any terrain.
The bike’s sporty character is reinforced by VITTORIA Mezcal XC Race 29x2.25 tires, offering an excellent balance of speed and cornering confidence.
The build is completed with RITCHEY Comp components, contributing to durability, reliability and a clean sport-focused look.
The Author Master is a carbon XC bike that combines modern technology, low weight and a sporty character. An ideal choice for riders looking for a fast hardtail ready for marathons, XC courses and dynamic performance rides.
Technical specifications for modern XC
AUTHOR High Modulus Toray T800 carbon frame – low weight and high stiffness
Rock Shox Recon Silver RL 29 AIR air fork – remote lockout for maximum efficiency
SHIMANO Deore Di2, 12-speed – fast and precise electronic shifting
SHIMANO BR-MT410 hydraulic disc brakes – reliable braking performance
VITTORIA Mezcal XC Race 29x2.25 tires – fast-rolling XC tires with excellent traction
RITCHEY Comp components – quality parts for sport-focused riding

Author Master

29"/175.$2"

29"/19"

29"/205.$2"

A 29″ carbon frame hardtail crosscountry bike with upper mid-range components.

Weight	12,3 kg
Frame	Carbon
Suspension	Hardtail, 100mm
Fork	RockShox Recon Silver RL
Wheels	29″ Aluminum
Drivetrain	1 × 12
Groupset	Deore
Brakes	Shimano Alivio Hydraulic Disc

Frame	AUTHOR carbon Toray T800 monocoque 29" Color: - / Black
Fork	ROCK SHOX Recon Silver RL Remote 29, air, remote lock out, 15 mm thru axle Boost, 1.5" tapered steerer (100 mm) Travel: 100mm Spring Type: Air
Stem	RITCHEY Comp 4-Axis
Handlebar	RITCHEY MTN Comp 2 x 9, 700/720 mm
Saddle	PROLOGO Scratch M5 Space AGX T2.0
Seatpost	RITCHEY Comp 2B (31.6) Type: Rigid

Rear Derailleur	SHIMANO Deore Di2
Crank	SHIMANO Deore, 34 teeth, 170/175 mm cranks
Shifters	SHIMANO Deore Di2 (12)
Cassette	SHIMANO CS-M6100-12, 10-51 teeth (12)
Chain	SHIMANO M6100
Brakes	SHIMANO Alivio, disc hydraulic (7"/6" rotors) Type: Shimano Alivio Hydraulic Disc

Rims	AUTHOR Helium 29 TRC, 32 holes
Spokes	black stainless steel 2.0 mm
Front Hub	AUTHOR Helium 15 / Krypton Boost 12, 15 x 110 mm thru front axle, 12 x 148 mm thru rear axle, 32 holes
Rear Hub	AUTHOR Helium 15 / Krypton Boost 12, 15 x 110 mm thru front axle, 12 x 148 mm thru rear axle, 32 holes
Tires	VITTORIA Mezcal XC Race, foldable, tubeless, 29" x 2.25"

2026 AuthorMaster

2026 Author
Master