Specialized Aethos 2 Expert Di2 | Road Bike

The Aethos 2 is Specialized's lightweight climbing bike, focused on pure ride quality rather than aero tubes. Its FACT 10r carbon frame with hidden cable routing and threaded BB is light, lively and easy to live with, and Roval C38 carbon wheels with 30 mm S-Works Turbo tires keep it fast and smooth. Shimano Ultegra Di2 12-speed delivers smooth electronic shifting.

SPECIFICATIONS
FRAME – Aethos 2 FACT 10r carbon, Rider-First Engineered, threaded BB, hidden cable routing, 12x142mm thru-axle, flat-mount disc
FORK – Aethos 2 FACT 10r carbon, 12x100mm thru-axle, flat-mount disc
BRAKES – Shimano Ultegra BR-R8170, hydraulic disc
SHIFTERS – Shimano Ultegra Di2 R8170, hydraulic disc
FRONT DERAILLEUR – Shimano Ultegra Di2 FD-R8150, braze-on
REAR DERAILLEUR – Shimano Ultegra Di2 RD-R8150, 12-speed
CRANKSET – Shimano Ultegra R8100, 52/36t
CASSETTE – Shimano Ultegra, 12-speed, 11-30t
CHAIN – Shimano XT CN-M8100, 12-speed
BOTTOM BRACKET – Shimano threaded BSA
WHEELS – Roval C38, 21mm internal width carbon rim, tubeless ready
TIRES – S-Works Turbo, 700x30
HANDLEBARS – Roval Alpinist carbon, 125mm drop, 75mm reach
STEM – Roval Rapide, alloy, 4-bolt, -6°
BAR TAPE – Supacaz Super Sticky Kush
SADDLE – Body Geometry Power Expert, hollow Ti rails
SEATPOST – Roval Alpinist carbon
SEAT CLAMP – Specialized alloy, 30mm
WEIGHT – 7.27 kg (size 56)