Specialized S-Works Aethos 2 — Road Bike

Frame: S-Works Aethos 2 FACT 12r Carbon frame (595g), Rider First Engineered, threaded bottom bracket, hidden cable routing, 12x142mm thru-axle

Drivetrain: Shimano Dura-Ace Di2 R9270/R9250 electronic 12-speed groupset with a Dura-Ace R9200 crankset featuring an integrated 4iiii Precision Pro dual-sided power meter, 52/36t chainrings, and 11-30t cassette

Brakes: Shimano Dura-Ace BR-R9270 hydraulic disc brakes, front and rear

Wheels / Tires: Roval Alpinist CLX III carbon tubeless wheels (33mm depth, 21mm internal width, ceramic bearings) with S-Works Turbo TLR Race 700x28c tires

Cockpit: Roval Alpinist Cockpit II integrated bar/stem with Supacaz Super Sticky Kush tape, and a Roval Alpinist carbon seatpost

Weight: 6.05 kg (13 lb, 5.4 oz), tubeless, size 56

Standout feature: World's lightest production road frame at 595g, paired with a fully integrated aero cockpit and a built-in dual-sided power meter for a truly no-compromise build

The S-Works Aethos 2 is built for elite road riders and racers who want the absolute pinnacle of road bike technology — training for climbs like Myra Canyon or racing valley gran fondos with real-time power data and a frame that disappears beneath them. It suits cyclists who already train seriously and understand fit, and who want the lightest, most refined bike money can buy rather than a first road bike.

Our team at Fresh Air will help you find the right fit in-store at both Kelowna locations. Stop by to work with one of our experienced staff members, or call 250-763-3425.

Getting your S-Works Aethos 2 dialled in starts with proper fit — our team will set your saddle height, fore-aft position, and integrated cockpit reach to match your riding style, and can help with cleat alignment if you're running clipless pedals. We'll also pair your 4iiii power meter to your head unit or app, and set tire pressure appropriate for the tubeless S-Works Turbo TLR tyres based on your weight and the roads you're riding. Drop into Fresh Air Pandosy (555 Groves Ave) or Fresh Air Dilworth (1656 Dilworth Drive), or book an appointment online.

Q1: What size Specialized S-Works Aethos 2 do I need?
Specialized offers the S-Works Aethos 2 in six sizes, 49cm through 61cm, and sizing is based on your height, reach, and riding position. Check Specialized's geometry chart for exact measurements, or come into either Fresh Air location and our team will get you set up on the right frame size.

Q2: Is the S-Works Aethos 2 right for Okanagan valley road routes?
Yes — with a featherweight carbon frame, tubeless-ready 700x28c race tyres, and endurance-tuned geometry, the S-Works Aethos 2 is well suited to long valley routes, climbs like Myra Canyon, and local gran fondos.

Q3: What groupset is on the S-Works Aethos 2 and is it upgradeable?
The S-Works Aethos 2 comes equipped with a full Shimano Dura-Ace Di2 electronic 12-speed groupset and a built-in 4iiii dual-sided power meter — this is the flagship build, so most riders won't look to upgrade further. Our team can walk you through fine-tuning options in-store.