Specialized Tarmac SL8 S-Works Di2

$10,999.99 $13,000.00

Color
GLOSS DOVE GREY / SILVER DUST BLURRED IMPASTO / BLACK PEARL
GLOSS SOLIDITY / RED TO BLACK PEARL / METALLIC WHITE SILVER
Size
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Nothing is faster than the Tarmac SL8 thanks to a 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 ever - it’s the world’s fastest race bike. Your legs up for it?

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 Tourmalet climb.

  • AERO IN EVERYTHING: We’re putting aero where it matters - the leading edge - not just where it looks good. In the process we’ve created our most aerodynamic road bike ever. Yes, it’s more aero than the Venge. Clean air is optimized for maximum advantage with the Tarmac’s new nose cone - the Speed Sniffer. By moving the steer tube back - the tube that determines head tube width - the leading edge of the head tube can be much sharper, delivering a much lower drag shape. Utilizing new UCI rules, the Tarmac SL8 has the narrowest, most aero seat post we’ve ever made ensuring fast moving, dirty air around the legs can flow back more cleanly. Doesn’t victory smell sweet?
  • MINIMUM WEIGHT, MAXIMUM AERO: Tarmac SL8 took learnings from Aethos to be easily built at the UCI minimum with a full aero set up. The team delivered a mind bending, scale tickling 685 gram frame - 15% lighter than the Tarmac SL7 and lighter than anything on else on the World Tour*. With the ability to make lightweight a top priority in the down tube, seat tube, and rear of the bike lessons from Aethos were applied. The frame’s shape carries load so efficiently that extra carbon stiffness layers become redundant. *Unless of course you count the time Kasper Asgreen raced our 585 gram Aethos frame during a Tour stage.
  • GOES LIKE HELL, RIDES LIKE HEAVEN: With massive gains in stiffness-to-weight - an improvement of 33% over the SL7 - the Tarmac SL8 takes legendary handling, aggressive responsiveness and World Championship proven geometry to the next level. The bike is stiffer at the pedals, more precise at the bars, and combines it with a compliant ride in the saddle that sets a new benchmark for race bike comfort. Thanks to our Rider-First Engineering, every rider, regardless of size, gets the same unprecedented ride quality and handling. In the saddle the Tarmac SL8 delivers 6% more compliance, floating over rough road with a supple feel unique in the high strung world of race bikes. Tarmac’s proven geometry and 32mm tire clearance are identical to the SL7, ensuring easy adaptation and the versatility to run higher volume tires when needed.
  • BEYOND GENDER: There can be more difference between two male cyclists than between a male and female. Gender alone doesn’t provide nearly enough data to specialize and that means creating male or female bikes is arbitrary and outdated. Every rider can get the next level advantage of Tarmac SL8. It’s time to go Beyond Gender.
  • S-Works Tarmac SL8 is spec’d with only the best components. A full Shimano Dura-Ace 9200 series Di2 groupset with dual-sided power meter, and a Roval Rapide CLX II tubeless-ready wheelset is the perfect complement to the world’s fastest frame. All S-Works Tarmac SL8 models ship with a Roval Rapide cockpit to save weight and for the fastest possible leading edge.
  • 'Apple Find My' technology is now integrated in all SW & Pro 4iiii power meters. Riders can now enjoy the peace of mind that comes with knowing the exact location of their bikes.

HOW IT WORKS

What happens when you join the 10k+ happy Huckleberry Customers

order your bike

When your order your bike on our site, it notifies us at the shop.
Day 1

We'll build it and put it in a box

After you place your order, we'll build your bike – so you don't have to. Derailleurs, brakes, and every bolt is adjusted properly. From there, it's time to ship.
Day 2

Your new bike arrives at your door

We ship new bikes 95% assembled. 
It takes 3 simple steps to get your bike rolling: 1. Mount the front wheel. 2. Attach the handlebars. 3. Put on the pedals
Day 4-9

Ride!

It's time to get rolling. You have a new bike to ride.
Day 9, 10, 11, 12, 13... every day.

Based on 106 reviews
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Great Bag to complete the 1975 collection

This Bottle bag looks and feels great, style like Louis Vuitton designer bag which was inspired by Japanese Kamon Family crest design. Looks tasteful and luxurious, many complements and inquiries from people

Awesome all around

Fabulous company to work with. I sent in my fitting sheet sheet and they set it all up while taking the time to promptly answer all my random questions. Bike rides like a dream and I can finally hang with our club A group. Yay! And thank you!

Tubeless is where it’s at

New bike and new tires. Able to hang with the A group in our club now. 30 miles and just under 21 mph tonight. Used to get a lot of flats with tubes but never had one with tubeless

Fantastic Karate Monkey and Excellent Service!

I am super happy with the team at Huckleberry and my new Karate Monkey! They made buying and picking up the bike seamless and provided great advice and setup.

C
2025 Unit X
Craig Youderian
2025 Kona unit x

Loving my new Kona unit x from Huckleberry Bicycles. The service was great and the staff were friendly.

K
Ouroboros
Kevin Hayes
Outstanding customer service!

Incredible buying experience! When I felt I ordered the wrong size, Rocky did a bunch of research reading reviews and looking at manufacturer recommendations. He explained the tech and various options. In the end, he ordered another size for me and was fully accommodating. After receiving the bike, it came with a mud guard damaged in shipping. They sent me a new one within days. I talked to Jonas and informed him the bike needed a little derailleur tuning and adjustments. Took it to my local bike shop and Jonas reimbursed me so I would be 100% satisfied. And I am! I'm blown away by how helpful they were, super knowledgable and addressed all my concerns without question. Hands down my best online buying experience! Huckleberry will easily get my future business! Thank you guys!

Rocky was Outstanding!

Rocky was incredibly helpful, reassuring and made me feel confident about the bike. He was informative, thorough and didn’t rush through the purchasing process. Thank you for your upstanding service and the joy you brought my family.

Perfect for my daughter!

M
Compact Neo
Matt White
Great bike. Great bike shop

We got the Compact Neo a few weeks ago and have really enjoyed it. It’s lighter than other e-bikes but manages SF hills and terrain well and has good battery range.
The folks at the shop have been super helpful in getting us set up and adjusting the seat post for one of my kids. I’m glad I found this local bike shop!

M
Rove DL
Marty Kasteler
Great Support/ Fast Delivery

It's hard buying a bike when you can't throw a leg over it. Huckleberry answered all my questions until I was confident in my purchase and within a couple of days it was at my door. Tuned perfectly and ready to ride once I installed the front wheel and handlebars. Very pleased.

K
Rove LTD
Kathleen Matthies
Huckleberry Bikes

I love my Kona Rove LTD! I purchased my bike in person but had it shipped to my home out of state. Everyone in the store was super helpful and my entire experience was positive and easy. My bike arrived packed with care and expert packing. It was easy to complete the couple of finishing tasks (handlebar and front wheel) to be ride ready. Highly recommend Huckleberry bikes!

Great service, great bike!!

V
2024 Supersix EVO 2
Vicente Canaveras
JONAS IS A CHAMP

Jonas really came through in helping my dream build happen and I couldn’t be more thankful

Great service!

r
2023 Remote 160
roger van der marel
Great Kona Remote 160

Great bike, well packaged and shipped.
Good communication

P
Brompton x Shantell Martin C-Line Urban 2-Speed Mid-Bar
Payton Cheang
Good product

The bike is good, it's better have discount and more promotion.

C
LAB71 Scalpel
Chadd McGlone
Buy your next bike here!

Purchasing my bike from Huckleberry Bikes was the easiest, most pleasant experience for me. Literally, I purchased my bike on Christmas Day. Unlike other places online, they actually had it in stock, as indicated on the website. The bike came promptly, arriving on the exact day they indicated, even though I live nearly 3000 miles away from the shop. When I received the bike, they spent time on the phone with me to help me get it ready to ride. I will be buying my next bike from here, for sure!

E
G2 Process 153 27.5
Ezekiel Rawson
Love it

I don’t usually right review but exceptional service deserve it. Love the bike, love the company. They were quick and the customer service was phenomenal

P
The Gravel Kit
Pamela Brunson
Perfect Christmas Gifts!

I ordered accessories for my daughter and her husband, who had ordered gravel bikes from Huckleberry. Jonas helped me with my purchase and made sure the items arrived before Christmas.

R
Habit Carbon 1
RICHARD KABARA
Great Delivery

Bike was nicely set up and packing was great.

Salsa Fargo

Bike was packaged well and you handled my upgrade requests smoothly. Deraiiller is out of adjustment and won’t shift into the easiest gear. That is frustrating as it may require $ to be spent at local bike shop.

R
2023 Scalpel Carbon SE 2
Robert Ferguson
Excellent service and communication

The bike came perfectly tuned. It was packaged very well and arrived perfectly unscathed. Huckleberry rocks. Thanks y’all. I’ll be back the next time I’m buying a bike.

great service

fast, accurate

E
2023 Libre EL
Eran Shmilovitz
Great customer service!

I’m so glad I ordered my new Kona Libre EL from huckleberry’s web site. Jonas the owner was very helpful and answered all my questions via email. The bike was packed very well in the box and was relatively easy to assemble except the dropper post that Jeff did a great job explaining me what to do over the phone. The next day after assembling the bike rode it for 35 miles at our annual local bike ride event. It was so much fun and the bike performed very well. I love my new bike and wanted to thank you again guys for all your help.

J
Honzo 20
John Ballew
Awesome Service and Awesome bike!

The folks at Huckleberry were extremely helpful and communicative during the purchase process. They let us know that they would be getting the bike in stock and reached out again when it arrived. Great step up bike for my kid. It's doing great on trails and in the hood