2025 Specialized S-Works Tarmac SL8 Frameset
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The 2025 Specialized S-Works Tarmac SL8 Frameset 56 Gloss Solidity / Red To Black Pearl / Metallic White Silver is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
The S-Works Tarmac SL8 Frameset by Specialized has been designed as the ultimate speed machine for passionate cyclists. With an unmistakable blend of aerodynamics, minimal weight, fascinating stiffness, and unmatched compliance, this is more than the fastest Tarmac ever.
Experience remarkable advancements in speed, with the Frameset proven to deliver significant advantages in race simulations. This beast shreds through routes 16.6 seconds faster over 40km, races through Milan San Remo 128 seconds swifter, and scales the iconic Tourmalet climb 20 seconds quicker.
Key features of the S-Works Tarmac SL8 Frameset include:
- Exceptional aerodynamics, thanks to optimized clean air flow ensured by the bike’s innovative nose cone, the Speed Sniffer, and the narrow, aero seat post.
- Phenomenally lightweight, attributable to technological advances adopted from Aethos, resulting in a 685 gram frame - a staggering 15% lighter than the Tarmac SL7.
- Unrivaled stiffness-to-weight ratio, 33% greater than the SL7, delivering crisp handling, rapid responsiveness, and a comfortable, compliant ride that's second to none.
- Gender-neutral design - Specialized understands that cycling proficiency is not gender-dependent, which is why the Tarmac SL8 Frameset pushes the boundaries, delivering unparalleled advantages for all riders.
- Additional adaptability features include a 68mm threaded bottom bracket, flat mount disc brakes, and seamless integration for effortless customization.
If you are buying a road bike one of the big differences between models will be which gears they use. Most manufacturers will make the same bike, using the same frame but putting different gears and wheels on it. So for instance you can buy a Trek Domane AL 2 Disc with Shimano Claris gearing for £975 or get the Trek Domane AL 4 Disc with Tiagra gearing for £1625. They are fundamentally the same bike. One comes with the Shimano Tiagra gears and the other comes with Shimano Claris gears.
In most cases, the bottom of the range gears and top of the range gears will basically work in the same way. The big differences are in the quality of material used and the weight. Top of the range gears will be lighter and smoother to use.
One thing to watch out for when comparing bikes is whether the full groupset is being used. If you are buying a bike that has Shimano 105 gears on it. Shimano makes 105 brakes, gear levers, front and rear derailleurs, cranks, chainrings and bottom brackets. So basically all of the running gear on the bike. Some bike manufacturers will fit the full groupset, others will fit Shimano 105 front and rear derailleurs but use their own brakes and cranks to save a few pounds. So if you are comparing bikes be sure to check how much of the groupset the bike actually uses.
Read our Guide to Road Bike Gears
Road Bike Buying Guide
Nothing beats the feeling of effortless speed you get on a road bike. There are lots of reasons to ride a road bike, from the simple joy of it, to racing, long distance challenges, or café rides with friends. Whatever you want to do there will be road bike out there for you.
Men’s and Women’s road bikes
Nearly all manufacturers have stopped making dedicated men’s and women’s bikes. They are now all unisex. What you will see is that on smaller bikes, brands will often fit a wider saddle (generally more female friendly). On larger bikes they will often fit a narrower one (generally more male friendly).
Disc or rim brakes
It is getting increasingly hard to buy new bikes with rim brakes as the industry has almost exclusively switched to discs. The reasons for this are pretty simple. Disc brakes are much, much, more powerful than old rim brake systems so you can stop a lot more easily and safely. Disc brakes also allow much bigger tyres to be fitted which is more comfortable. Older disc brake systems did often suffer from rubbing and squeaking. While this hasn’t been completely fixed yet it is much less common on modern bikes with hydraulic brakes. Mechanical disc brakes can still take a bit of fettling to get them right so go for hydraulic if you can.
Read our full road bike buying guide
Who are Specialized?
Specialized is one of the best-known quality bike brands in the world. Started by a group of riders in 1974. A fact which has guided their decision making ever since.
" Made for riders, by riders."
They strove to make the best quality tires when quality tyres weren't around. When people wanted to ride cruisers in the dirt, they made the first production mountain bike. When roadies wanted to go faster, Specialized doubled down on carbon and built their own wind tunnel.
Bikes like the Allez, Rockhopper and Stumpjumper have developed followings and reputations of their own. Specialized has a reputation for making high-end, high-quality bikes. Specialized bikes always look great with high-quality paint and sensible sizing hel0s you get the right bike each time. If you buy a Specialized bike you can be guaranteed it will do what it is supposed to and will last.
Find our more about Specialized bikes
Price Match at Cycles uk
We understand that price is important, so we regularly price-check our competitors to make sure we have the best offers available. We recognise that we will not always be the cheapest, so if you see the same product cheaper from any of our competitors then please get in touch via the form below and we will do our best to match any reasonable advertised price.
| Frame | S-Works Tarmac SL8 FACT 12r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc. 685g frame. |
| Fork | S-Works FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc |
| Seat Post | S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset |
| Seat Binder | Tarmac integrated wedge |
| Colours | Gloss Glacial Metallic / Red To Gold Pearl / White, Gloss Red To Black Pearl Over Deep Lake Metallic / Satin Metallic Obsidian, Gloss Solidity / Red To Black Pearl / Metallic White Silver, Gloss Viavi Red Gold Over Silver / Satin Metallic Obsidian, Satin Carbon / Rebel Pink + Deep Lake Metallic Blurred Impasto / Gloss White, Satin Liquid Silver / Multi-Color Dry Impasto / Gloss Team Yellow Tint |
| Sizes | 44, 49, 52, 54, 56, 58, 61 |
| Brand | Specialized |
| Model Year | 2025 |
| Barcodes | 196625191107, 196625191114, 196625191138, 196625191268, 196625191343, 196625191381, 196625191442, 196625191503, 196625191510, 196625191589, 196625191619, 196625191633, 196625191725, 196625191732, 196625191824, 196625191947, 196625192043, 196625192128, 196625192159, 196625192265, 196625192302, 196625192326, 196625192364, 196625192371, 196625192425, 196625192432, 196625192531, 196625192586, 196625192654, 196625224355, 196625224362, 196625224379, 196625224386, 196625224393, 196625224409, 196625224416 |
| SKUs / Part Numbers | 74925-0249, 74925-0252, 74925-0254, 74925-0256, 74925-0258, 74925-0261, 74925-0344, 74925-0349, 74925-0352, 74925-0354, 74925-0356, 74925-0358, 74925-0361, 74925-0444, 74925-0449, 74925-0452, 74925-0454, 74925-0456, 74925-0458, 74925-0461, 74925-0544, 74925-0549, 74925-0552, 74925-0554, 74925-0556, 74925-0558, 74925-0561, 74925-0649, 74925-0661, 74925-1544, 74925-1549, 74925-1552, 74925-1554, 74925-1556, 74925-1558, 74925-1561 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
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Price Promise
We regularly check our prices against our competitors to ensure that you are getting a good deal. If you find an item cheaper within seven days of purchase, just let us know and ask us to match the price.
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Our partners at Laka provides 30 days of free insurance on all new bikes sold to UK customers. As part of our service, your new bike is automatically covered with 30 days’ FREE insurance against theft and accidental damage.
Comfort Guarantee
Opinions of contact points such as saddles, shoes and grips can vary a lot between different riders. If you buy a contact point from Cycles UK and you don’t find it comfortable, you can return it within 30 days, and we’ll swap it for something else.
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We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.
Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!
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Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
Credit subject to status and affordability. Terms & Conditions Apply. Cycles UK Ltd is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk.
24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
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