Compare bikes: Compare Specialized Amira Amira Comp UDi2 (2017) vs. Specialized Roubaix Roubaix Comp (2017) - Findabike

Shimano Ultegra Compact

Praxis Zayante

Front: Shimano Ultegra Di2 6870, 11-speed, braze-on - Rear: Shimano Ultegra Di2, 6870, 11-speed

Front: Shimano Ultegra, braze-on - Rear: Shimano Ultegra, long cage, 11-speed

Shimano Ultegra Di2, 6870, 11-speed

Shimano ST-RS505, 11-speed

Shimano 105 5800 11-speed, 11-28t

Shimano 105, 11-speed, 11-32t

FACT carbon, full monocoque

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

FACT 9r carbon, women's carbon layup & competitive geometry, tapered head tube, OSBB, internal routing, 130mm spacing

FACT 10r carbon, Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel

Front: Turbo Pro, 700x23mm, 127TPI, folding bead, BlackBelt protection - Rear: Turbo Pro, 700x23mm, 127TPI, folding bead, BlackBelt protection

Front: Turbo Pro, 700x26mm, 60TPI, folding bead, BlackBelt protection - Rear: Turbo Pro, 700x26mm, 60TPI, folding bead, BlackBelt protection

Front: DT Swiss R460, QR - Rear: DT Swiss R460, QR

Front: DT R470 Disc, thru-axle, 2Bliss Ready - Rear: DT R470 Disc, thru-axle, 2Bliss Ready

Front: Shimano Ultegra - Rear: Shimano Ultegra

Front: Shimano BR-RS505 - Rear: Shimano BR-RS505

Specialized Women's Comp Shallow Drop, alloy, 123mm drop, 75mm reach

Specialized Hover Comp Alloy, 15mm rise, 125mm drop, 75mm reach

Body Geometry Oura Comp, hollow Cr-Mo rails, 155mm

Phenom Comp GT, hollow Cr-Mo rails, 143mm

Specialized Comp carbon, single bolt

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