2025 Specialized S-Works Tarmac SL8 – Performance Road Bike
Specifications
Specification |
Details |
Model |
S-Works Tarmac SL8 (SRAM RED AXS) |
Vehicle Category |
Performance Road Bike |
Application |
Racing, performance |
Starting Price (2025) |
$13,499.99 USD |
Color Options |
Gloss Premium Fjord Metallic |
Sizes |
44, 49, 52, 54, 56, 58, 61 |
Frame & Drivetrain
Specification |
Details |
Frame |
S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc |
Fork |
S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc |
Drivetrain Compatibility |
SRAM RED AXS, 12-speed |
Dropouts |
12x100mm thru-axle (F), 12x142mm thru-axle (R) |
Crank |
SRAM RED AXS Power Meter, 48/35T |
Chain |
SRAM RED, 12-speed |
Rear Derailleur |
SRAM RED AXS E1 |
Front Derailleur |
SRAM RED AXS, braze-on |
Shifters |
SRAM RED AXS, hydraulic disc |
Cassette |
SRAM RED XG-1290, 12-speed, 10-33t |
Components & Features
Specification |
Details |
Seating |
S-Works Power with Mirror |
Wheels/Tyres |
Front: Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval LF18-F hub, 18h, ARRIS MTO-255 Straight Pull Spokes (Carbon Fiber reinforced BioNylon, Ti end fittings), S-Works Turbo TLR Race Tire, 700x28c; Rear: Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 48.5mm depth, Win Tunnel Engineered, Roval LF19-R hub, 24h, ARRIS MTO-255 Straight Pull Spokes (Carbon Fiber reinforced BioNylon, Ti end fittings), S-Works Turbo TLR Race Tire, 700x28c |
Brakes |
SRAM RED AXS (F), SRAM RED E1 (R), hydraulic disc |
Brake Levers |
SRAM RED AXS, hydraulic disc |
Handlebar |
Roval Rapide Cockpit, Integrated Bar/Stem |
Stem |
Roval Rapide Cockpit, Integrated Bar/Stem |
Saddle |
S-Works Power with Mirror |
Seatpost |
S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset |
Seatpost Clamp |
Tarmac integrated wedge |
Grips |
Supacaz Super Sticky Kush |
Front Hub |
Roval LF18-F, 18h |
Rear Hub |
Roval LF19-R, 24h |
Rims |
Roval Rapide CLX III, Tubeless, 21mm internal width carbon rim, 51mm depth (F), 48.5mm depth (R) |
Spokes |
ARRIS MTO-255 Straight Pull Spokes (Carbon Fiber reinforced BioNylon, Ti end fittings) |
Exterior Features |
Clean Routing, Speed Sniffer Nose Cone, 32mm tire clearance |
Weight |
6.62 kg / 14 lb, 9.5 oz (size 56) |