Aethos Expert
$5,499.99$5,499.99
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$145.00
Buy It With
$59.99
Ride it Risk-Free for 30 Days!
Every bike comes with our 30-Day Ride Guarantee. Take it home, ride it like you own it. If it’s not right, bring it back within 30 days & we’ll refund your purchase or help you find the right bike.
Normal wear and tear is expected—because the only way to know it’s the right ride is to ride it.
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Specialized Aethos Expert Specialized Aethos Expert
Redefining the Joy of Road Cycling
The Aethos Expert brings you a near-weightless frame paired with SRAM Rival eTap AXS electronic shifting and dependable carbon wheels. Its meticulously engineered ride quality balances stiffness and comfort, letting you chase PRs, enjoy all-day rides, or just revel in the feeling of pure, uncompromised road biking.
Key Benefits to You as a Rider:
- Featherweight Feel:
At under 700g for the frame, climbs and sprints feel practically effortless. - Wireless Shifting Precision:
SRAM Rival eTap AXS delivers smooth, consistent gear changes so you can focus on the road, not your drivetrain. - Balance of Comfort & Speed:
Rider-First Engineering ensures the perfect ratio of stiffness to compliance for every frame size. - Timeless Style:
Classic lines with modern tech create a bike that looks as good as it feels to ride.
The Bottom Line:
The Aethos Expert is a rider’s bike, built for the love of the ride rather than the trophy case. Light, lively, and endlessly gratifying. - Featherweight Feel:
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Frame:
Aethos FACT 10R Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc Fork:
FACT Carbon, 12x100mm thru-axle, flat-mount disc Shifters:
SRAM Rival eTap AXS Front Derailleur:
SRAM Rival eTAP AXS, braze-on Rear Derailleur:
SRAM Rival eTap AXS, 12-speed Bottom Bracket:
SRAM DUB BSA 68 Cassette:
SRAM Rival, 12-speed, 10-36t Chain:
SRAM Rival 12-speed Front Brake:
SRAM Rival eTAP AXS, hydraulic disc Rear Brake:
SRAM Rival eTAP AXS, hydraulic disc Front Wheel:
Roval C38, 21mm internal width carbon rim Rear Wheel:
Roval C38, 21mm internal width carbon rim Front Tire:
S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm Rear Tire:
S-Works Turbo, 120 TPI, folding bead, BlackBelt protection, 700x28mm Handlebars:
Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach Stem:
Specialized Pro SL, alloy, 4-bolt Seat Post:
Roval Alpinist Carbon Seatpost Saddle:
Body Geometry Power Expert Bar Tape:
Supacaz Super Sticky Kush Bike Weight:
16 lb, 13.5 oz Weight Size:
56 -
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What We Do:
Full Professional Assembly
Our certified mechanics put together every component—down to the tiniest bolt—ensuring your bike meets the highest standards of safety and performance.
Precise Tuning & Adjustment
Once built, we tune gears, adjust brakes, true the wheels, and dial in every detail to guarantee a smooth, flawless ride from day one.
Careful Repackaging
After your bike passes inspection, we carefully repackage it with easy-to-follow instructions. The result? A simple, stress-free assembly process in the comfort of your home.
Why It Matters:
By taking the time to ensure every aspect of your bike is perfect, we’re giving you more than just a product—we’re offering peace of mind. You’ll hit the road or trail knowing that your bike has been fine-tuned by professionals who care about quality as much as you do.
Processing Time & Shipping:
Since we treat each bike with personalized attention, please allow 2–3 business days for this service before your order ships. If you need expedited processing, simply reach out to us at info@peachtreebikes.com — we’ll do our best to accommodate your timeline.