Author Vision 29 2023 vs Specialized Tarmac SL8 Expert

Compare Specifications of Author Vision 29 2023 and Specialized Tarmac SL8 Expert

Selected Bikes

Author Vision 29 2023
Author Vision 29 2023

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Specialized Tarmac SL8 Expert
Specialized Tarmac SL8 Expert

Brand:

Model:

Brand:

Model:

Brand:

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Technical Specifications
Frame Triple butted hydroformed alloy 6061 29" Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc
Stem RITCHEY Comp 4-Axis Tarmac integrated stem, 6-degree
Handle Bar RITCHEY MTN Comp 2 × 9, 9°, 700 / 720 mm Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach
Fork RST F1RST 110-15 Air TRL air, remote lock out, 15 × 110 mm thru axle, 1.5" tapered steerer (100 mm) Tarmac SL8 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc
Seatpost RITCHEY Comp (31.6) S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Grip AUTHOR Pro Lock --
Crankset -- SRAM Rival with Power Meter
Chain SHIMANO M7100 SRAM Rival 12-speed
Shifters SHIMANO SLX (12) SRAM Rival eTap AXS
Saddle PROLOGO Nago Evo X10 Body Geometry Power Expert
Derailleur Front -- SRAM Rival eTAP AXS, braze-on
Derailleur Rear SHIMANO XT SRAM Rival eTap AXS, 12-speed
Hub Front AUTHOR / SHIMANO SLX 15 × 110 mm thru front axle 12 × 148 mm thru rear axle 32 holes --
Spoke Black stainless steel 2.0 mm --
Cassette -- SRAM Rival, 12-speed, 10-36t
Chainrings -- 48/35T
Bottom Bracket SHIMANO BB-MT800, BB unit SRAM DUB BSA 68
Tyres
Front VITTORIA Barzo aramid 29" × 2.25" S-Works Turbo, folding bead, 700x26mm
Rear VITTORIA Barzo aramid 29" × 2.25" S-Works Turbo, folding bead, 700x26mm
Wheel / RIM AUTHOR Krypton TRC 29 32 holes 56cm wheel size
Front Wheel: Roval C38, 21mm internal width carbon rim
Rear Wheel: Roval C38, 21mm internal width carbon rim
Tube -- Turbo Ultralight, 48mm Presta valve
Brakes
Front SHIMANO Deore disc hydraulic (7" rotors) SRAM Rival eTap AXS, hydraulic disc
Rear SHIMANO Deore disc hydraulic (7" rotors) SRAM Rival eTap AXS, hydraulic disc
Brake Lever SHIMANO Deore --
Suspension
Front -- --
Rear -- --
Colors Available
Colors -- Gloss Smoke / Obsidian
Gloss Metallic Dark Navy / Astral Blue Pearl
Satin Powder Indigo Tint Over Silver Dust / White


Physical Specs
Length -- --
Height -- 723 mm
Weight 12 kg 7.77 kg
Handlebar Width -- 360
Wheelbase -- 970 mm
Overview
About -- The Specialized Tarmac SL8 Expert presents a sleek, aerodynamically engineered bicycle designed Read More
Features -- --
Additional Details SIZE : 17", 19", 21"
HEAD PARTS: PRESTINE Integrated 1.5" tapered
CHAIN WHEEL : SHIMANO SLX, 34 teeth, 170 / 175 mm cranks
Tape: Supacaz Super Sticky Kush
Seat Binder: Tarmac integrated wedge

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