Compare bikes: Compare Specialized Roubaix S-Works Roubaix eTap (2017) vs. Specialized Tarmac S-Works Tarmac eTap (2017) - Findabike

SRAM eTap Hydro

SRAM eTap

Roubaix disc, FACT 11r carbon, 12x100mm thru-axle

S-Works FACT carbon, full monocoque, size-specific taper

S-Works FACT 11r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel

S-Works FACT 11r, Rider-First Engineered™, OSBB, full internal, electronic-specific routing, internally integrated seat clamp, 130mm rear spacing

Front: Roval tubeless plugs, 25-piece bag x 2 - Rear: 48mm alloy tubeless valve

Front: S-Works Turbo 2Bliss Ready, 700x26mm, 180TPI, folding bead, BlackBelt Protection, Gripton - Rear: S-Works Turbo 2Bliss Ready, 700x26mm, 180TPI, folding bead, BlackBelt Protection, Gripton

Front: Turbo Cotton, 700x24mm - Rear: Turbo Cotton, 700x24mm

Front: CLX 32 Disc, thru-axle, 2Bliss Ready - Rear: CLX 32 Disc, thru-axle, 2Bliss Ready

Front: Roval CLX 40, carbon 40mm depth rim, carbon hub shell, CeramicSpeed bearings, 18h - Rear: Roval CLX 40, carbon 40mm depth rim, DT Swiss 240 internals, Ceramic Speed bearings, 24h

Front: SRAM Red 22 - Rear: SRAM Red 22

S-Works Hover Carbon, 15mm rise, 125mm drop, 75mm reach

S-Works SL carbon Shallow Drop, 125mm drop, 75mm reach

S-Works Phenom GT, carbon rails, 143mm

Body Geometry S-Works Toupé, carbon rails, 143mm

Specialized CG-R, FACT carbon, single bolt, 27.2mm

S-Works FACT carbon, 20mm offset