Bicycle Archive · Specification report

2026 Specialized S-Works Tarmac SL8 Frameset - FACT 12r Carbon

Velopedia Archive ID 900001147

Overview

Model year	2026
Brand	Specialized
Model	S-Works Tarmac SL8 Frameset - FACT 12r Carbon
Bicycle type	Road
Archive ID	900001147
Original MSRP	$5,699.99
Colors	Gloss Carbon / Bordeaux Metallic + Nebula Directional Brush / Pearl Over White; Gloss Dolomite Metallic / Directional Brush / Blue Majesty Metallic; Gloss Dolomite Metallic / Directional Brush / Oasis Tint Over Liquid Metal; Gloss Metallic White Silver / Pearl / Black; Rtp Raw Carbon / Gloss Premium Fjord; Satin Carbon / Cyan To Blue Viavi Pearl Front Edge Fade / Metallic White Silver
Sizes	44; 49; 52; 54; 56; 58; 61
Weight	1.38 kg (3 lb, 0.7 oz)

Frameset

Frame construction	S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Ceramic Speed SLT Headset Bearings, Threaded BB, 12x142mm thru-axle, flat-mount disc
Frame material	Carbon Fiber
Fork	S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
Fork material	Carbon Fiber

Cockpit & contact points

Headset	Stem headset spacers kit for SL7 stem & Roval Rapide cockpit use
Seatpost	S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset

Geometry · 44 · 300mm

Seat tube	433 mm
Effective top tube	496 mm
Head tube	99 mm
Head-tube angle	70.5°
Seat-tube angle	75.5°
Chainstay / rear center	410 mm
Wheelbase	970 mm
Bottom-bracket drop	74 mm
Bottom-bracket height	266 mm
Reach	366 mm
Stack	501 mm
Standover height	723 mm
Fork offset / rake	47 mm
Front center	572 mm
Trail	71 mm
Fork length / axle-to-crown	370 mm

Geometry · 49 · 300mm

Seat tube	445 mm
Effective top tube	509 mm
Head tube	109 mm
Head-tube angle	71.75°
Seat-tube angle	75.5°
Chainstay / rear center	410 mm
Wheelbase	973 mm
Bottom-bracket drop	74 mm
Bottom-bracket height	266 mm
Reach	375 mm
Stack	514 mm
Standover height	735 mm
Fork offset / rake	47 mm
Front center	574 mm
Trail	63 mm
Fork length / axle-to-crown	370 mm

Geometry · 52 · 300mm

Seat tube	456 mm
Effective top tube	531 mm
Head tube	120 mm
Head-tube angle	72.5°
Seat-tube angle	74°
Chainstay / rear center	410 mm
Wheelbase	975 mm
Bottom-bracket drop	74 mm
Bottom-bracket height	266 mm
Reach	380 mm
Stack	527 mm
Standover height	746 mm
Fork offset / rake	47 mm
Front center	577 mm
Trail	58 mm
Fork length / axle-to-crown	370 mm

Geometry · 54 · 380mm

Seat tube	473 mm
Effective top tube	541 mm
Head tube	137 mm
Head-tube angle	73°
Seat-tube angle	74°
Chainstay / rear center	410 mm
Wheelbase	978 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	268 mm
Reach	384 mm
Stack	544 mm
Standover height	768 mm
Fork offset / rake	44 mm
Front center	579 mm
Trail	58 mm
Fork length / axle-to-crown	370 mm

Geometry · 56 · 380mm

Seat tube	494 mm
Effective top tube	563 mm
Head tube	157 mm
Head-tube angle	73.5°
Seat-tube angle	73.5°
Chainstay / rear center	410 mm
Wheelbase	991 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	268 mm
Reach	395 mm
Stack	565 mm
Standover height	786 mm
Fork offset / rake	44 mm
Front center	592 mm
Trail	55 mm
Fork length / axle-to-crown	370 mm

Geometry · 58 · 380mm

Seat tube	515 mm
Effective top tube	577 mm
Head tube	184 mm
Head-tube angle	73.5°
Seat-tube angle	73.5°
Chainstay / rear center	410 mm
Wheelbase	1006 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	268 mm
Reach	402 mm
Stack	591 mm
Standover height	808 mm
Fork offset / rake	44 mm
Front center	606 mm
Trail	55 mm
Fork length / axle-to-crown	370 mm

Geometry · 61 · 380mm

Seat tube	545 mm
Effective top tube	595 mm
Head tube	204 mm
Head-tube angle	74°
Seat-tube angle	73°
Chainstay / rear center	410 mm
Wheelbase	1013 mm
Bottom-bracket drop	72 mm
Bottom-bracket height	268 mm
Reach	408 mm
Stack	612 mm
Standover height	834 mm
Fork offset / rake	44 mm
Front center	613 mm
Trail	52 mm
Fork length / axle-to-crown	370 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 6, 2026.