S-Works Tarmac SL8 LTD – SRAM RED AXS
We deliver! Just say when and how.
Nothing is faster than the Tarmac SL8 with its perfect combination of aerodynamics, lightweight, and ride quality previously thought impossible. After eight generations and over two decades of development, it’s more than the fastest Tarmac eve—it’s the world’s fastest race bike, and now it’s available in a gorgeous, limited color with all-new SRAM RED AXS and a host of unique features.
Aerodynamics or lightweight alone don’t win races—speed is what matters. Delivering that speed requires creating an uncompromising combination of aerodynamics, lightweight, stiffness, and compliance. Through race simulations using real-world data, our Ride Science team knows the Tarmac SL8 is the fastest race bike ever made on the routes that matter—16.6 seconds faster over 40km, 128 seconds faster over Milan San Remo, 20 seconds faster over the legendary Col du Tourmalet climb.
To celebrate the launch of the lightest disc brake group ever, this S-Works Tarmac SL8 comes in a gorgeous, limited Glacial Metallic color with all-new SRAM RED AXS, custom Roval graphics, silver accents, and the new Hammerhead Karoo 3 cycling computer. With only 300 worldwide, each individually numbered, they’ll go faster than Demi chasing Tour glory, so don’t wait.
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
Handlebars
Roval Rapide Cockpit, Integrated Bar/Stem
Stem
Roval Rapide Cockpit, Integrated Bar/Stem
Tape
Supacaz Super Sticky Kush
Saddle
S-Works Power with Mirror
SeatPost
S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset
Seat Binder
Tarmac Integrated Wedge
Rear Brake
NEW SRAM RED AXS, hydraulic disc
Front Brake
NEW SRAM RED AXS, hydraulic disc
Shift Levers
NEW SRAM RED AXS, hydraulic disc
Front Derailleur
NEW SRAM RED AXS, braze-on
Rear Derailleur
NEW SRAM RED AXS, 12-speed
Cassette
NEW SRAM RED XG-1290, 12-speed, 10-33t
Crankset
NEW SRAM RED AXS Power Meter
Chainrings
48/35
Bottom Bracket
SRAM DUB BSA 68
Chain
NEW SRAM RED 12-speed
Front Wheel
Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 51mm depth, Win Tunnel Engineered, Roval AFD hub, 18h, DT Swiss Aerolite spokes
Rear Wheel
Roval Rapide CLX II, Tubeless, 21mm internal width carbon rim, 60mm depth, Win Tunnel Engineered, Roval AFD hub, 24h, DT Swiss Aerolite spokes
Front Tire
S-works Turbo Rapidair 2BR, 700x26mm
Rear Tire
S-works Turbo Rapidair 2BR, 700x26mm
Inner Tubes
Turbo Ultralight, 60mm Front, 80mm Rear, Presta valve
Head Unit and Mount
Hammerhead Karoo 3 with K-Edge Cockpit mount
Weight
6.78 kg (14 lb, 15.2 oz)
Weight Size
56
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
44 | 49 | 52 | 54 | 56 | 58 | 61 | |
---|---|---|---|---|---|---|---|
Crank Length | 165mm | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | 380mm | 380mm | 400mm | 420mm | 420mm | 440mm | 440mm |
Stem Length | 75mm | 75mm | 90mm | 100mm | 100mm | 110mm | 110mm |
Saddle Width | 155mm | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
Seatpost Length | 300mm | 300mm | 300mm | 380mm | 380mm | 380mm | 380mm |
Stack to Stem | 509mm | 522mm | 535mm | 552mm | 573mm | 599mm | 620mm |
Reach to Stem | 363mm | 372mm | 377mm | 381mm | 393mm | 400mm | 406mm |
Frame Stack | 501mm | 514mm | 527mm | 544mm | 565mm | 591mm | 612mm |
Frame Reach | 366mm | 375mm | 380mm | 384mm | 395mm | 402mm | 408mm |
Head Tube Length | 99mm | 109mm | 120mm | 137mm | 157mm | 184mm | 204mm |
Head Tube Angle | 70.5° | 71.75° | 72.5° | 73° | 73.5° | 73.5° | 74° |
BB Height | 266mm | 266mm | 266mm | 268mm | 268mm | 268mm | 268mm |
BB Drop | 74mm | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm |
Trail | 71mm | 63mm | 58mm | 58mm | 55mm | 55mm | 52mm |
Fork Length, Full | 370mm | 370mm | 370mm | 370mm | 370mm | 370mm | 370mm |
Fork Rake/Offset | 47mm | 47mm | 47mm | 44mm | 44mm | 44mm | 44mm |
Front Center | 572mm | 574mm | 577mm | 579mm | 592mm | 606mm | 613mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Wheelbase | 970mm | 973mm | 975mm | 978mm | 991mm | 1006mm | 1013mm |
Top Tube Length, Horizontal | 496mm | 509mm | 531mm | 541mm | 563mm | 577mm | 595mm |
Bike Standover Height | 723mm | 735mm | 746mm | 768mm | 786mm | 808mm | 834mm |
Seat Tube Length | 433mm | 445mm | 456mm | 473mm | 494mm | 515mm | 545mm |
Seat Tube Angle | 75.5° | 75.5° | 74° | 74° | 73.5° | 73.5° | 73° |