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Aethos Pro - Shimano Ultegra Di2

Aethos Pro - Shimano Ultegra Di2

Regular price $11,200.00
Regular price $0.00 Sale price $11,200.00
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The Aethos line promises three things—exceptional light weight, perfectly-balanced ride characteristics, and undeniable style—and this Aethos pro is no exception. Aethos: Billions of calculations in the pursuit of one thing—the perfect ride. Spec’d with Shimano's Ultegra Di2 that delivers clean, crisp shifts and Roval’s Alpinist wheels mated to DT Swiss 350 hubs and your left with a no-fuss build that delivers, mile after mile. The Aethos frame has been designed with the perfect combination of ultimate ride feel, light weight, and style—from accelerating up steep pitches and descending technical descents, to all-day saddle comfort on even the longest coffee rides, the Aethos hits the mark. But how, you ask? By reinventing the traditional road shape found on bikes of the past, we’ve subtly altered these shapes to deliver massive gains in stiffness and balance, all without affecting weight or durability. Pair that with an entirely new layup and process that we’ve perfected over multiple decades and you have the lightest frame out there (585 grams, S-Works, size 56cm). The Aethos is more than just a new bike, it’s the first of a new breed.

A featherweight frame is useless without confidence-inspiring ride characteristics, which is why we’ve developed the Aethos to have the perfect balance of front and rear stiffness combined with exceptional ride quality. By studying the flexing and breathing of carbon fiber, we were able to discover groundbreaking findings about how forces flow through frames. Just a few pedal strokes and you’ll realize this sublime ride sets a new standard.

Every detail, from the derailleur hangers to the fork expander plug have been designed with style, weight, and durability in mind. We’ve also spec’d it with Roval’s all-new Alpinist carbon seatpost and wheels, further saving weight and improving ride characteristics. Everything in pursuit for the perfect ride













SKU:97224-1158

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Technical Specifications

Frameset

Frame

Aethos FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc

Seat Binder

Specialized Alloy, 30mm

Suspension

Fork

FACT Carbon, 12x100mm thru-axle, flat-mount disc

Cockpit

Seat Post

Roval Alpinist Carbon Seatpost

Saddle

Body Geometry Power Pro, hollow titanium rails

Stem

Specialized Pro SL, alloy, 4-bolt

Bar Tape

Supacaz Super Sticky Kush

S-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole

S-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole

Brakes

Front Brake

Shimano Ultegra R8170, hydraulic disc

Rear Brake

Shimano Ultegra R8170, hydraulic disc

Drivetrain

Shift Levers

Shimano Ultegra Di2 R8170, hydraulic disc

Front Derailleur

Shimano Ultegra Di2 R8150, braze-on

Rear Derailleur

Shimano Ultegra Di2 R8150, 12-speed

Cassette

Shimano Ultegra, 12-speed, 11-30t

Shift Levers

Shimano Ultegra Di2 R8170, hydraulic disc

Crankset

Shimano Ultegra R8100 with 4iiiis Power Meter

Chain

Shimano M8100, 12-speed w/ quick link

Bottom Bracket

Shimano Threaded BSA BB

Chain Ring

52/36T

Wheels & Tyres

Front Wheel

Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready

Rear Wheel

Roval Alpinist CL II, 21mm internal width carbon rim, 33mm depth, Win Tunnel Engineered, DT for Roval 350 hub, DT Swiss Aerolite spokes, Tubeless Ready

Front Tire

S-works Turbo 2BR, 700x28mm

Rear Tire

S-works Turbo 2BR, 700x28mm

Tubes

700x20-28, 48mm Presta Valve

Accessories