Titan-Matt / Black

ROCK SHOX SID SEL+ Remote 29, air, remote lock out, 15 mm thru axle Boost, 1.5" tapered steerer (100 mm)

AUTHOR Flyer Carbon 30, wheel set, 28 holes, 15 x 110 mm thru front axle, 12 x 148 mm thru rear axle

AUTHOR Flyer Carbon 30, wheel set, 28 holes

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

Technology that sets the pace.
For riders who want to unlock the full potential of modern XC.
The Author Magnum is a high-performance carbon hardtail built for modern cross-country riding. It combines an ultra-lightweight frame, race-focused geometry and the latest technologies to ensure every pedal stroke delivers instant acceleration and maximum efficiency.
At its core is a lightweight AUTHOR High Modulus Toray T800 carbon frame, offering exceptional stiffness while keeping weight to a minimum. Every bit of energy is transferred directly into forward motion – exactly what you expect from a fast XC machine.
Control on demanding terrain is handled by the Rock Shox SID SEL+ Remote 29 AIR suspension fork with handlebar lockout.
Allows the rider to instantly switch between maximum efficiency on climbs and enhanced comfort in technical sections.
Magnum pushes modern XC even further with SHIMANO Deore XT Di2 electronic shifting (12-speed), delivering extremely fast, precise and consistent gear changes under any load.
The build is completed with lightweight AUTHOR Flyer Carbon 30 wheels and an integrated AUTHOR carbon handlebar and stem combo, reducing weight while creating a clean, race-ready cockpit.
The result is a mountain bike ready for race pace, long-distance marathons and fast, performance-driven rides.

Author Magnum

29"/175.$2"

29"/19"

29"/205.$2"

A 29″ carbon frame hardtail crosscountry bike with high-end components.

Weight	21.8 lbs
Frame	Carbon
Suspension	Hardtail, 100mm
Fork	RockShox SID
Wheels	29″ Carbon
Drivetrain	Electronic
Groupset	XT Di2
Brakes	Shimano XT Hydraulic Disc

Frame	AUTHOR carbon Toray T800 monocoque 29" BB Standard: BSA, 73mm, Threaded Color: Titan-Matt / Black
Fork	ROCK SHOX SID SEL+ Remote 29, air, remote lock out, 15 mm thru axle Boost, 1.5" tapered steerer (100 mm) Travel: 100mm Spring Type: Air
Bottom Bracket	BSA, 73mm, threaded
Stem	combo carbon 720/740/760 mm
Handlebar	combo carbon, 720/740/760 mm
Saddle	PROLOGO Scratch M5 Space AGX Tirox
Seatpost	RITCHEY WCS Carbon 1B (31.6) Type: Rigid

Rear Derailleur	SHIMANO XT Di2
Crank	SHIMANO XT, 36 teeth, 170/175 mm cranks
Shifters	SHIMANO XT Di2 (12)
Cassette	SHIMANO CS-M7100, 10-51 teeth (12)
Chain	SHIMANO M7100
Brakes	SHIMANO XT, disc hydraulic (6" rotors) Type: Shimano XT Hydraulic Disc

Rims	AUTHOR Flyer Carbon 30, wheel set, 28 holes
Spokes	SAPIM
Front Hub	AUTHOR Flyer Carbon 30, wheel set, 28 holes, 15 x 110 mm thru front axle, 12 x 148 mm thru rear axle
Rear Hub	AUTHOR Flyer Carbon 30, wheel set, 28 holes, 15 x 110 mm thru front axle, 12 x 148 mm thru rear axle
Tires	VITTORIA Mezcal XC Race, foldable, tubeless, 29" x 2.25"

2026 AuthorMagnum

2026 Author
Magnum