The Aethos range offers a triple guarantee: an exceptionally light weight, perfectly balanced driving characteristics, and a high level of safety.
Specialized Aethos Pro Etap 2025
Original price was: 8.000,00 €.5.499,00 €Current price is: 5.499,00 €.
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All our bicycles are shipped assembled and adjusted at no additional cost.
The Aethos range offers a triple guarantee: an exceptionally light weight, perfectly balanced driving characteristics, and a high level of safety.
Product description
Technical Specifications
- The Aethos frame has been engineered with the perfect combination of maximum ride feel, light weight and style: from accelerating up steep grades and descending technical descents, to all-day 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 offer huge gains in stiffness and balance, all without affecting weight or durability. Add to that an entirely new layout and process that we’ve perfected over several decades, and you get the lightest frame ever (585 grams, S-Works, size 56 cm). The Aethos is more than just a new bike – it’s the first of a new generation.
- A featherweight frame is useless without confidence-inspiring ride characteristics, so we developed the Aethos to have the perfect balance of front and rear stiffness combined with exceptional ride quality. By studying the flex and breathing of carbon fiber, we were able to discover groundbreaking findings on how forces flow through frames. With just a few pedal strokes you’ll realize that this sublime ride sets a new standard.
- Every detail, from the shifter dropouts to the fork expander cap, has been designed with style, weight and durability in mind. We’ve also equipped it with Roval’s new Alpinist carbon seatpost and wheels, which saves even more weight and improves ride characteristics. All in pursuit of the perfect ride.
- SPECIFICATIONS
Cockpit
SEAT
Body Geometry Power Pro with Mirror, hollow titanium rails
SEAT POST
Roval Alpinist Carbon Seatpost
HANDLEBAR
S-Works Short & Shallow, 125mm Drop, 75mm Reach w/Di2 Hole
CLAMP. SADDLE
Specialized Alloy, 30mm
POWER
Specialized Pro SL, alloy, 4-bolt
TAPE
Supacaz Super Sticky Kush
Drivetrain
BOTTOM BRACKET
SRAM DUB BSA 68
SHIFT CONTROLS
SRAM Force eTap AXS
DIVERTER
SRAM Force eTAP AXS, braze-on
CHAIN
SRAM Force 12-speed
BOTTOM BRACKET
SRAM Force DUB, Power Meter, 48-35t
CASSETTE
SRAM Force, 12-speed, 10-33t
CHANGE
SRAM Force eTAP AXS, 12-speed
DISHES
48/35T
Frameset
PICTURE
Aethos FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
Suspension
FORK
FACT Carbon, 12x100mm thru-axle, flat-mount disc
Brakes
FRONT BRAKE
SRAM Force eTAP AXS, hydraulic disc
REAR BRAKE
SRAM Force eTAP AXS, hydraulic disc
Wheels & tires
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
FRAMES
Turbo Ultralight, 48mm Presta valve
DEL. TIRES.
S-works Turbo 2BR, 700x28mm
REAR TIRE
S-works Turbo 2BR, 700x28mm
*Specifications are subject to change without notice.
Secure purchase
Peninsula and BAlearic Islands Shipments in 1-2 Business Days*
Ships to Europe in 7-14 business days*
Free in-store pickup













