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At just 595 grams, the S-Works Aethos 2 is the lightest production road frame in the world, engineered to disappear beneath you.
At just 595 grams, the S-Works Aethos 2 is the lightest production road frame in the world, engineered to disappear beneath you.
Specialized

Specialized S-Works Aethos 2 SRAM RED AXS Road Bike in Red Tint

£11,499.00
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We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 30 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

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  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
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South Downs Bikes
Internet Department
28 West Street
Storrington
West Sussex
RH20 4EE

If you wish to return your bike to us please keep it in the box it arrived in and contact us and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Specialized S-Works Aethos 2 SRAM RED AXS Road Bike in Red Tint

Season:2026

Brand:Specialized

Code:42215635466405

The lightest production bike ever made in pursuit of the perfect ride for more riders.

At just 595 grams, the S-Works Aethos 2 is the lightest production road frame in the world. Built by breaking the rules of racing to deliver pure road riding bliss, Aethos 2 is engineered to disappear beneath the rider. Impossibly responsive, supple, and sublime. Now with increased tire clearance, refined components, and data-based fit-enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2 breaks the rules, for the love of the ride.

Features:

  • Frameset: 595g FACT 12r Frame / FACT 12r Fork
  • Fit: Performance Endurance
  • Cockpit & Wheels: Roval Alpinist Integrated Cockpit II and CLX III wheels
  • Drivetrain: SRAM RED AXS
  • Weight: 5.98kg (56cm)
Technical Information
  • Frame
    S-Works Aethos 2 FACT 12r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc
  • Fork
    S-Works Aethos 2 FACT 12r Carbon, 12x100mm thru-axle, flat-mount disc
  • Front brake
    SRAM RED E1, hydraulic disc
  • Rear brake
    SRAM RED E1, hydraulic disc
  • Shift levers
    SRAM RED AXS E1, hydraulic disc
  • Front derailleur
    SRAM RED AXS E1, braze-on
  • Rear derailleur
    SRAM RED AXS E1
  • Cassette
    SRAM RED XG-1290 E1, 12-speed, 10-33t
  • Chain
    SRAM RED 12-speed
  • Crankset
    SRAM RED AXS Power Meter, 48/35
  • Bottom bracket
    SRAM DUB BSA 68
  • Front tyre
    S-Works Turbo TLR Race Tire, 700x28c
  • Front wheel
    Roval Alpinist CLX III, Tubeless, 33mm depth, 26.5 width, and 21mm internal width carbon rim, Roval LF21-F 21H hub with Sinc Ceramic Bearings, Roval by ARRIS Composite Aero Spoke with Ti end fittings
  • Rear tyre
    S-Works Turbo TLR Race Tire, 700x28c
  • Rear wheel
    Roval Alpinist CLX III, Tubeless, 33mm depth, 26.5 width, and 21mm internal width carbon rim, Roval LF19-R 24H hub with Sinc Ceramic Bearings, Roval by ARRIS Composite Aero Spoke with Ti end fittings
  • Inner tubes
    700x25-35, 50mm Presta Valve, TPU
  • Handlebars
    Roval Alpinist Cockpit II, Integrated Bar/Stem
  • Tape
    Supacaz Super Sticky Kush
  • Saddle
    S-Works Power with Mirror
  • Seatpost
    Roval Alpinist Carbon Seatpost, light weight clamp
  • Seat binder
    Specialized Alloy, 30.0mm, titanium bolt
  • Product id
    221563
  • Weight
    5.98 kg (13 lb, 2.9 oz), tubeless
  • Weight size
    56
Sizing Information
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