2026 | Aethos 2 Expert - Shimano Ultegra Di2

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2026 | Aethos 2 Expert - Shimano Ultegra Di2

$8,499.99

Shipping calculated at checkout.

Color: Gloss Dolomite Metallic/Blue Pearl Over Shadow Silver

Size: 52cm

52cm 54cm 56cm 58cm

SKU:SPE51259801L

Shipping & Returns

We care about your bike. We understand the excitement of unboxing a brand new bike and make sure you get the best experience when receiving your new bike.

Canadian shipping charges:

Sale bikes: $200
Standard pedal bikes over $1250: Free
Standard pedal bikes under $1250: $100
Electric bikes: $200
Fat bikes: $200
Kid's bikes: $60

Insurance charge: 1.5% insured value

We are currently offering gift cards to partially offset the price of shipping a bike! Visit our shipping page for more details

Bike Specifications

Specifications are subject to change without notice

Drivetrain

Cassette Shimano Ultegra, 12-speed, 11-30t

Chain Shimano XT M8100, 12-speed w/ quick link

Front derailleur Shimano Ultegra Di2 R8150, braze-on

Rear derailleur Shimano Ultegra Di2 R8150, 12-speed

Shifter Shimano Ultegra Di2 R8170, hydraulic disc

Brakes

Caliper Shimano Ultegra BR-R8170 Hydraulic Brake

Cockpit

Grips tape Supacaz Super Sticky Kush

Handlebars Roval Alpinist Carbon Handlebar, 125mm drop, 75mm reach

Saddle Body Geometry Power Expert

Seatpost Roval Alpinist Carbon Seatpost

Seat collar Specialized Alloy, 30mm

Stem Specialized Pro SL, alloy, 4-bolt

Wheels

Tires S-Works Turbo, 700x28

Valves 700x20-28, 48mm Presta Valve

Wheel size 700c

Suspension

Fork Aethos 2 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc

Frame

Bottom bracket Shimano Threaded BSA BB

Frame Aethos 2 FACT 10r Carbon, Rider First Engineered™, Threaded BB, Hidden Cable Routing, 12x142mm thru-axle, flat-mount disc

Platform wheel size 700C

Seatpost Roval Alpinist Carbon Seatpost

Weight as spec d 7.12 kg (15 lb, 11.2 oz), tubeless

Description

With a 705g frame, the Aethos 2 is the lightest bike in its class . But weight was never the point. Built by breaking racing’s rules to deliver pure road riding bliss, it’s engineered to disappear beneath you: responsive, supple, and sublime. Now with increased tire clearance, refined components, and data-based fit-enhancing geometry, it brings that transcendent ride feel to more riders than ever. Aethos 2 breaks the rules, for the love of the ride.

Geometry Chart

Part Numbers

Size	Gloss Dolomite Metallic/Blue Pearl Over Shadow Silver
52cm	SKUSPE51259801L VPNSpec-97226-3152 UPC196625210365 MPN97226-3152
54cm	SKUSPE51536336L VPNSpec-97226-3154 UPC196625211065 MPN97226-3154
56cm	SKUSPE51245260L VPNSpec-97226-3156 UPC196625210358 MPN97226-3156
58cm	SKUSPE519482L VPNSpec-97226-3158 UPC196625210570 MPN97226-3158

2026 | Aethos 2 Expert - Shimano Ultegra Di2