Compare bikes: Compare Specialized Sirrus Sirrus Elite (2017) vs. Trek FX FX S 4 Women's (2017) - Findabike

SRAM PC-971 w/PowerLink

KMC X10

FSA Gossamer Pro, forged aluminum, MegaExo, sub compact

Shimano R460, 48/34

Front: Shimano Sora, 9-speed - Rear: Shimano Sora, GS cage, 9-speed

Front: Shimano Tiagra - Rear: Shimano RD-R350

microSHIFT flatbar road, 9-speed

Shimano Tiagra, 10-speed

Shimano, 9-speed, 11-34t

Shimano Tiagra, 11-34, 10-speed

FACT carbon fiber, alloy steerer/crown, Zertz inserts, post disc mount, Plug + Play fender mount

Bontrager Nebula, carbon

Specialized E5 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing w/smooth welds, internal cable routing, tapered/integrated headset, post disc mount, Plug + Play fender mount

WSD FX Alpha Gold Aluminium, DuoTrap S compatible, rack and mudguard mounts

VP Slimstak, sealed semi-cartridge bearings

Specialized Flowset, integrated, 3D forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp

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

Front: Formula TK31 alloy - Rear: Formula TK32 alloy

Bontrager Tubeless Ready

Front: Espoir Sport Reflect, 700x30mm, 60TPI, double BlackBelt protection - Rear: Espoir Sport Reflect, 700x30mm, 60TPI, double BlackBelt protection

Bontrager AW1 Hard-Case Lite, 700x28c

Front: Axis Sport Deep - Rear: Axis Sport Deep

Formula TK31 alloy front hub; Formula TK32 alloy rear hub; Bontrager Tubeless Ready rims

Front: Shimano M315 hydraulic disc, resin pads, 160mm rotor - Rear: Shimano M315 hydraulic disc, resin pads, 160mm rotor

Tektro alloy linear-pull brakes, Tektro adjustable-reach alloy levers

Specialized, double-butted alloy, 9-degree backsweep, 31.8mm

Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise

Canopy Sport, steel rails

Bontrager H1 WSD

Alloy, 2-bolt, micro-adjust, 25mm offset, 27.2mm

Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset

Specialized Flowset, integrated, 3D forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp

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

Specialized Fitness platform, alloy