Compare bikes: Compare Specialized Tarmac Tarmac SL4 Sport (2017) vs. Trek Domane S Disc Frameset (2017) - Findabike

KMC X11, 11-speed

Praxis Alba

Front: Shimano 105 5800, 11-speed, braze-on - Rear: Shimano 105 5800, 11-speed

Shimano 105 5800, 11-speed

Shimano 105 5800, 11-speed, 11-28t

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

Domane carbon disc, E2 tapered steerer, 12mm thru-axle

FACT 9r carbon, threaded BB, full internal cable routing, internally integrated seat clamp, 130mm rear spacing

400 Series OCLV Carbon, IsoSpeed, E2 tapered head tube, BB90, disc balanced post mount, Power Transfer Construction, 142x12 Closed Convert dropout, hidden mudguard mounts, 3S chain keeper, DuoTrap compatible

Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom

Specialized, 3D forged alloy, 4-bolt, 7-degree rise

Front: Specialized Espoir Elite, 700x23mm, 60TPI - Rear: Specialized Espoir Elite, 700x23mm, 60TPI

Front: Axis Elite, QR - Rear: Axis Elite, QR

Front: Shimano Tiagra - Rear: Shimano Tiagra

Specialized Shallow Drop, alloy, 125mm drop, 70mm short-reach

Body Geometry Toupé Sport, steel rails, 143mm

Specialized Comp carbon, single bolt

Specialized, 3D forged alloy, 4-bolt, 7-degree rise