Compare bikes: Compare Specialized Tarmac Tarmac SL4 Sport (2017) vs. Trek Domane Domane S 5 (2017) - Findabike

KMC X11, 11-speed

Shimano 105

Praxis Alba

Shimano 105, 50/34 (compact)

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

Front: Shimano 105, braze-on - Rear: Shimano 105

Shimano 105 5800, 11-speed

Shimano 105, 11-speed

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

Shimano 105, 11-32, 11-speed

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

Domane carbon, E2 tapered steerer, hidden mudguard mounts

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, Power Transfer Construction, 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

Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts

Front: Alloy - Rear: Alloy

Bontrager Tubeless Ready

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

Bontrager R1 Hard-Case Lite, 700x25c

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

Alloy hubs; Bontrager Tubeless Ready rims

Front: Shimano Tiagra - Rear: Shimano Tiagra

Shimano 105

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

Bontrager Race VR-C, 31.8mm

Body Geometry Toupé Sport, steel rails, 143mm

Bontrager Affinity Comp, chromoly rails

Specialized Comp carbon, single bolt

Bontrager carbon, 2-bolt head, 27.2mm, 8mm offset

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

Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts