Author Master 29 2023 vs Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Compare Specifications of Author Master 29 2023 and Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

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Author Master 29 2023
Author Master 29 2023

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Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2
Specialized S-Works Tarmac SL8 - Shimano Dura-Ace Di2

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Frame AUTHOR carbon Toray T700/800 monocoque 29" S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem RITCHEY Comp 4-Axis Roval Rapide Cockpit, Integrated Bar/Stem
Handle Bar RITCHEY MTN Comp 2 × 9, 9°, 700 / 720 mm Roval Rapide Cockpit, Integrated Bar/Stem
Fork RST F1RST 110-15 Air TRL, air, remote lock out 15 × 110 mm thru axle, 1.5" tapered steerer (100 mm) --
Seatpost RITCHEY Comp (31.6) S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip AUTHOR Pro Lock Supacaz Super Sticky Kush
Crankset -- Shimano Dura-Ace R9200, HollowTech II, 12-speed with 4iiii Precision Pro dual-sided powermeter
Chain SHIMANO M7100 Shimano Dura-Ace, 12-speed
Shifters SHIMANO SLX (12) --
Saddle PROLOGO Nago Evo X10 Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Derailleur Front -- Shimano Dura-Ace R9250, braze-on
Derailleur Rear SHIMANO XT Shimano Dura-Ace R9250, 12-speed
Hub Front AUTHOR / SHIMANO SLX 15 × 110 mm thru --
Hub Rear AUTHOR / SHIMANO SLX 12 × 148 mm thru rear axle 32 holes --
Spoke black stainless steel 2.0 mm --
Cassette -- Shimano Dura-Ace, 12-speed, 11-30t
Chainrings -- 52/36T
Bottom Bracket SHIMANO BB-MT800, BB unit Shimano Dura-Ace, BB-R9200
Tyres
Front VITTORIA Barzo aramid 29" × 2.25" S-Works Turbo Rapidair 2BR, 700x26mm
Rear VITTORIA Barzo aramid 29" × 2.25" S-Works Turbo Rapidair 2BR, 700x26mm
Wheel / RIM AUTHOR Krypton TRC 29 32 holes Front: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes
Rear: Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
Tube -- Turbo Ultralight, 60mm Front, 80mm Rear, Presta valve
Brakes
Front SHIMANO Deore disc hydraulic (7" rotors) Shimano Dura-Ace R9270, hydraulic disc
Rear -- Shimano Dura-Ace R9270, hydraulic disc
Brake Lever SHIMANO Deore Shimano Dura-Ace R9270, hydraulic disc
Suspension
Front -- S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Rear -- --
Colors Available
Colors -- Satin Fog Tint / Green Ghost Pearl / Red Ghost Pearl Fade
Satin Carbon / Viavi Cynan Blue / Viavi Silver-Blue Pearl Fade / Gloss Metallic White Silver


Physical Specs
Length -- --
Weight 11 kg 6.62 kg
Overview
Features -- --
Additional Details SIZE : 17", 19", 21"
HEAD PARTS: PRESTINE Integrated 1.5" tapered
CHAIN WHEEL: SHIMANO SLX, 34 teeth, 170 / 175 mm cranks
FREE WHEEL: SHIMANO CS-M7100, 10-51 (12)
SEAT CLAMP: AUTHOR (34.9)
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