2025 Specialized Tarmac SL8 Comp – Performance Road Bike
Specifications
Specification |
Details |
Model |
Tarmac SL8 Comp |
Vehicle Category |
Performance Road Bike |
Application |
Racing, performance riding |
Starting Price (2025) |
$4,699.99 USD |
Color Options |
Satin Carbon |
Sizes |
44, 49, 52, 54, 56, 58, 61 |
Frame & Drivetrain
Specification |
Details |
Frame |
Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc |
Fork |
FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc |
Drivetrain Compatibility |
Shimano 105 Di2, 12-speed |
Dropouts |
12x100mm thru-axle (F), 12x142mm thru-axle (R) |
Crank |
Shimano 105, 12-speed |
Chain |
Shimano SLX, M7100, 12-speed |
Rear Derailleur |
Shimano 105 Di2 7150 |
Front Derailleur |
Shimano 105 R7170, braze-on |
Shifters |
Shimano 105 Di2 R7170, 12-speed |
Cassette |
Shimano 105, 12-speed, 11-34t |
Components & Features
Specification |
Details |
Seating |
Body Geometry Power Sport, steel rails |
Wheels/Tyres |
DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples, S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x26mm, Turbo Ultralight, 48mm Presta valve |
Wheel Size |
700C front, 700C rear |
Brakes |
Shimano 105 Hydraulic Brake |
Brake Levers |
Shimano 105 Di2 R7170, hydraulic |
Handlebar |
Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp |
Stem |
Tarmac integrated stem, 6-degree |
Headset |
Stem headset spacers kit for SL7 stem & Roval Rapide cockpit use |
Saddle |
Body Geometry Power Sport, steel rails |
Seatpost |
S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset |
Seatpost Clamp |
Tarmac integrated wedge |
Grips |
Supacaz Super Sticky Kush |
Front Hub |
Specialized full sealed bearing thru axle hub, centerlock disc, 24h |
Rear Hub |
Specialized full sealed bearing thru axle hub, centerlock disc, 24h |
Rims |
DT Swiss R470 rim, 20mm internal width, tubeless ready, 24h |
Spokes |
DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples |
Weight |
7.68 kg (16 lb, 14.9 oz) for size 56 |