Specialized Aethos Comp - Shimano 105 Di2

£4,249.99
30 days free insurance available

Finance available from £79.67 per month with V12 Finance

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This stalwart of a bike, the Aethos Comp - Shimano 105 Di2 by Specialized, encapsulates over four decades of unmatched cycling expertise into a machine gloriously crafted for riders who crave sensation – the sensation of a well-balanced ride, the sensation of seamless speed theft, and the sensation of a perfectly styled design. The blend of its unparalleled Shimano 105 Di2 electronic shifting technology and hydraulic disc brakes eagerly waits to deliver exquisite gear shifting on-demand and enhanced stopping power in all weather conditions. Accompanied with the durable and reliable DT Swiss R470 Disc wheels, the rider is always assured of a thrilling yet protected journey towards their destination.

Cleverly integrated within the Aethos frame is an innovative blend of ultimate ride feel, lightweight and style. No matter the journey you embark on – from a challenging acceleration up steep hill to a technical descent that tests your limits, or a sociable coffee ride that stretches across the day, the Aethos redefines your experience with a mesmerising sense of balance and unrivalled stiffness, without trading-off weight or durability. Crafted with a revolutionary layup and processed to perfection, it's no exaggeration to say that this is unarguably one of the lightest frames available in the market today.

What is a bicycle without its stability and ride comfort? None but a mere arrangement of lightweight tubes and components! That's why the Aethos Comp stands apart from the gaggle, with its astoundingly balanced front and rear stiffness harmonised with striking ride comfort. Savour the innovative touch of our carbon fibre studies on the bike's frame, and discover how forces flow through the frame. The sublime concoction of speed, stability and durability is something that you'll feel for yourself in just a few pedal strokes.

Alongside these features, the bike also boasts of ultra-sleek details: a featherweight Alpinist carbon seatpost by Roval for amplified comfort and reduced drag, sturdy derailleur hangers, and a dependable fork expander plug, each uniquely styled, heedless of weight, and raring to last. Welcome to a new chapter of cycling, the Aethos Comp - Shimano 105 Di2.

Frame Aethos FACT 9R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
Fork FACT Carbon, 12x100mm thru-axle, flat-mount disc
Crankset FC-R7100, 105, 12-Speed, Holllowtech 2
Pedals PEDAL, TEST RIDE PEDALS PROVIDED BY SPECIALIZED
Chain Shimano SLX M7100, 12-speed w/ quick link
Cassette Shimano 105, 12-speed, 11-34t
Shift Levers Shimano 105 Di2 7170
Front Derailleur Shimano 105 Di2 7150, braze on
Rear Derailleur Shimano 105 Di2 7150
Front Brake Shimano 105 R7170, hydraulic disc
Rear Brake Shimano 105 R7170, hydraulic disc
Front Wheel DT R470 Disc
Rear Wheel DT R470 Disc
Front Tyre Turbo Pro, 700x28
Rear Tyre Turbo Pro, 700x28
Handlebars Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp
Saddle Body Geometry Power Sport, steel rails
Seat Post Roval Alpinist Carbon Seatpost
Seat Binder Shimano 105 R7170, hydraulic disc
Inner Tubes Presta Valve Standard, 48mm valves
Chain Rings 50/34T
Bottom Bracket Shimano Threaded BSA BB
Stem Specialized Pro SL, alloy, 4-bolt
Tape SUPACAZ Super Sticky Kush

Please note: Manufacturers can sometimes change the specification of the products from time to time.

More reasons to buy from us

We price match all products on a like for like basis.

To qualify the item must be available in stock with a UK supplier and any additional costs taken into consideration.

i.e delivery charges, buyers premium, assembly charges.

Call us on 01823 252499 before you make your purchase to enquire about price matching a product.

Please read our full price match policy.

With all bike sales you will receive an informational bike pack that contains a 15% Off accessories voucher inside.

This voucher is redeemable at your nearest Bicycle Chain, Rock & Road or Climb On Bikes Store.

We currently have stores in Yeovil, Taunton, Bridgwater, Weston-Super-Mare and Hereford.

This is part of our 'Support Local Business' initiative, where we want to see local riders supported by their local bike shops.

We hope to see you in store soon.

When you buy a bike from us in the store or come to collect your Click & Collect order we will adjust your new bike to fit you.

This includes adjusting saddle height, saddle position and where possible adjusting the brake levers / gear shifters.

We will also adjust any accessories you have purchased with your bike where applicable.

When you buy a bike from us you will get a free service at your nearest Bicycle Chain store within 6 weeks of taking delivery of your bike.

The free service is put in place to make sure the bike you have purchased is running correctly and to adjust out any cable stretch that happens to any new bike.

The type of bike you have bought and the type of riding you have planned will affect how soon you need to book your free service.

  • Light use - 6 weeks
  • Daily commuting / moderate use - 4 weeks
  • Hard / aggressive use - After the first 2 rides

However if you experience any issues at any time you should stop riding your bike and book your bike in for its free service immediately.

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