SKU: 37485063352

Tarmac SL8 Expert Ultegra Di2 Road Bike - Blue

Sale price$2069.55 Regular price$2299.50
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Tarmac SL8 Expert Ultegra Di2 Road Bike - BlueA meticulous innovation of Specializeds engineering in the aero bike world that has spanned two decades and eight generations, the Tarmac SL8 Expert Ultegra Di2 Road Bike is a testament to the advances made in aerodynamics, weight saving and ride quality. Dubbed Specializeds fastest race bike ever going as far as 128 seconds faster on the Milan San Remo race, this road bike has been expertly designed and developed to craft an uncompromising

A meticulous innovation of Specialized’s engineering in the aero bike world that has spanned two decades and eight generations, the Tarmac SL8 Expert Ultegra Di2 Road Bike is a testament to the advances made in aerodynamics, weight-saving and ride quality. Dubbed Specialized’s fastest race bike ever – going as far as 128 seconds faster on the Milan San Remo race, this road bike has been expertly designed and developed to craft an uncompromising combination of compliance, stiffness, lightweight and aerodynamics through its newly developed “Speed Sniffer” nose cone that improves the leading edge of the head tube to be much sharper, slicing through the air without the drag, paired with their narrowest, most aerodynamic seatpost that ensures air around the legs flows back far more cleanly.

With a 685g carbon frame that is 15% lighter than the SL7 and continues to efficiently carry loads with impressive stiffness, the SL8 exhibits only the best in its legendary handling, aggressive responsiveness and World Championship-proven geometry. You’ll experience 6% more compliance whilst in the saddle stemming from the stiffer pedals and more precise control at the handlebars, and the geometry, having been proven to be world -class, is identical to the SL7 and so offers a tyre clearance of up to 32mm for those days when higher volumes are required.

The full Shimano Ultregra Di2 groupset engineered for speed and efficiency is offset with hydraulic disc brakes to maintain stopping power throughout all weather conditions from dry, sunny days to those periods where the roads are slick with rain and with Specialized’s Rider-First Engineering, every rider regardless of their size will experience the same unhindered, unprecedented ride quality. Speed has never come to you easier with the latest in Specialized’s aerodynamics innovations, the Tarmac SL8 Expert Ultegra Di2 Road Bike.

Features: 

  • Dubbed the fastest race bike ever made on the routes that matter - 16.6 seconds faster over 40km, 128 seconds faster over Milan San Remo and 20 seconds faster than the legendary Tourmalet climb
  • Speed Sniffer nose cone: by moving the steer tube back (that determines the head tube width), the leading edge of the head tube can be much sharper, delivering much lower drag
  • Utilising new UCI rules, the Tarmac SL8 has the narrowest, most aero seat post, ensuring dirty air around the legs can flow back more cleanly
  • 685g frame is 15% lighter tha the Tarmac SL7 and the frame's shape carries load so efficiently that extra carbon stiffness layers become redundant
  • An improvement on stiffness-to-weight of 33% over the Tarmac SL7, the SL8 exhibits legendary handling, aggressive responsiveness and World Championship-proven geometry to the next level 
  • Stiffer at the pedals, more precise at the bars and combines it with a compliant ride in the saddle for next-level race comfort
  • In the saddle, the SL8 gives 6% more compliance and the proven geometry with 32mm tyre clearance are identical to the SL7, ensuring easy adaption and versatility to run higher volume tyres when needed
  • Beyond Gender: built to accommodate every rider without outdated gender specific models
  • Full Shimano Ultegra Di2 groupset, C38 carbon tubeless ready wheelset and an SL7 stem with a Specialized Expert Shallow Drop alloy handlebars makes for an accessible performance-packed bike
  • Weight (size 56): 7.18kg / 15lbs, 13.3oz
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37485063352

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terlynn4
Fort Morgan, US
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do. I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
Shannon Brace
Houston, US
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
A
Verified Purchase
Anna
Los Angeles, US
★★★★★ 5
Nice chew toy
Color: Dogwood Mushroom, Size: Medium, Color: Dogwood Mushroom, Size: Medium
Super durable and puppy loves it. It was a bit hard for her at first but now at 5 months it’s one of her favorite things to gnaw on! It is heavy for the size but seems to be great quality and has given many hours of chew time with minimal wear.
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Reviewed in the United States on March 12, 2026
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Verified Purchase
Jennifer
Bozeman, US
★★★★★ 4
Long lasting
Color: Dogwood & Calming, Size: Medium
My dogs love these bones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
K
Verified Purchase
Kelli Thornburg
Fort Morgan, US
★★★★★ 5
Puppy loves these sticks!
Color: Dogwood & Calming, Size: Medium
Dogs love these sticks! Must smell and taste like real wood because it keeps my puppy from bringing real sticks in the house from outside. She is a heavy chewer and these sticks keep her occupied. We are on our 2nd set.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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