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The Aethos is designed to straddle the line between perfect ride quality, extreme light weight and undeniable style.
The Aethos is designed to straddle the line between perfect ride quality, extreme light weight and undeniable style.
Specialized

2023 S-Works Aethos Road Bike Frameset - Gloss Birch/Abalone-Lapis

£3,999.00 £4,750.00 16% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

No Hassle Returns

Returns

Shop with confidence. If you've ordered the wrong size or you're not happy with a purchase it's not a problem. We want to help you find the right products to get the most out of your cycling. Simply return the item to us within 30 days in unused condition with all the packaging and we'll replace it or refund you. Kindly note that refunds can take up to 14 working days to process. *InvisiFrame kits are non-returnable/non-refundable.

We do not offer free returns because we aim to keep the cost of the product as low as possible. However, if the goods are found to be faulty, damaged or not as described, please contact us to discuss the returns process.

Call us if it's a bike as we can help arrange collection. Tel 01752 849315 or info@certini.co.uk

There is a downloadable returns form to complete and return with your goods.

Returns Address:

Certini Bicycle Company
10 Kingsmill Road
Tamar View Industrial Estate
Saltash
PL12 6LD

Under the Consumer Rights Act you have a legal right to reject goods that are of unsatisfactory quality, unfit for purpose or not as described, and get a full refund - as long as you do this quickly. This right is limited to 30 days from the date you buy your product.

CHRISTMAS RETURNS

We want to take the hassle out of Christmas for you so we have extended our Returns period during this time. Any products purchased between 1st December 2024 and 24th December 2024 can be returned until 15th January 2024. Please refer to our returns policy before returning your items.

2023 S-Works Aethos Road Bike Frameset - Gloss Birch/Abalone-Lapis

Season:2023

Brand:Specialized

Code:352184349665

There is the thrill of racing, from conquering Grand Tour stages to dominating Classic Monuments but sometimes, the pure joy of riding simply for the love of it is exactly what we crave. This is where the Specialized Aethos Road Bike truly shines. It hasn't sacrificed a shred of performance and happens to boast the lightest frame available, all without compromising on style. The Aethos embodies a culmination of billions of calculations, all in pursuit of one thing, the perfect ride.

With this frame, you're presented with the ideal canvas to begin crafting your dream ride.

The Aethos frame is meticulously designed to offer the ultimate combination of ride feel, lightweight construction, and aesthetic appeal, whether climbing steep pitches, descending technical terrain, or enjoying all-day saddle comfort on leisurely coffee rides, the Aethos exceeds expectations. Specialized achieved this by reimagining traditional road bike shapes, subtly refining them to achieve significant gains in stiffness and balance, all while preserving weight and durability. Combined with an entirely new layup process perfected over multiple decades, the Aethos boasts the lightest frame on the market (585g, S-Works, size 56cm). It's not just another bike; it's the vanguard of a new era.

A featherweight frame is only valuable when paired with ride characteristics that inspire confidence on the road, which is why the Aethos is meticulously engineered to strike the perfect balance of front and rear stiffness while delivering exceptional ride quality. Through meticulous study of carbon fibre flex and behaviour, Specialized have uncovered groundbreaking insights into how forces flow through frames. With just a few pedal strokes, you'll discover that this sublime ride sets a new standard.

Every aspect, from derailleur hangers to fork expander plugs, is meticulously designed with a focus on style, weight optimisation, and durability, everything is carefully crafted in the relentless pursuit of the perfect ride.

Technical Information
  • frame
    S-Works Aethos FACT 12r Carbon, Rider First Engineered™, Threaded BB, Electronic cable routing only, 12x142mm thru-axle, flat-mount disc
  • fork
    S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
  • seatpost
    Roval Alpinist Carbon Seatpost
  • Colour
    Gloss Birch/Abalone-Lapis Organic Colour Run/Dune

    As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Sizing Information
Size in ft5'1" - 5'4"5'4" - 5'7"5'7" - 5'9"5'9" - 5'11"5'11" - 6'2"6'2" - 6'5"
Size in cm155 - 163cm163 - 170cm170- 175cm175 - 180cm180 - 188cm188 - 196cm
Bike Size495254565861

GEOMETRY

Size49cm52cm54cm56cm58cm61cm
BB Drop74mm74mm72mm72mm72mm72mm
BB Height266mm266mm268mm268mm268mm268mm
Bike Standover Height705mm728mm748mm769mm796mm824mm
Chainstay Length410mm410mm410mm410mm410mm410mm
Fork Length, Full369mm369mm369mm369mm369mm369mm
Fork Rake/Offset47mm47mm44mm44mm44mm44mm
Front Centre574mm577mm579mm591mm606mm613mm
Head Tube Angle71.75°72.5°73°73.5°73.5°74°
Head Tube Length109mm120mm137mm157mm184mm204mm
Reach375mm380mm384mm395mm402mm408mm
Seat Tube Angle75.5°74°74°73.5°73.5°73°
Seat Tube Length431mm462mm481mm504mm532mm567mm
Stack514mm527mm544mm565mm591mm612mm
Top Tube Length, Horizontal508mm531mm540mm562mm577mm595mm
Trail63mm58mm58mm55mm55mm52mm
Wheelbase973mm975mm978mm991mm1005mm1012mm
Seatpost Length300mm300mm360mm360mm360mm360mm
Professional Opinion
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