Compare bikes: Compare Specialized Sirrus Sirrus Sport (2017) vs. Trek FX FX 3 (2017) - Findabike


Prices

Retail price
£ 600
£ 550
Online price

Where to buy it

Specifications

Drivetrain

Chain
KMC X9, 9-speed w/reusable MissingLink
KMC X9
Crank
FSA Vero, forged alloy, sub compact, 110mm BCD spider
FSA Dyna Drive, 48/36/26
Derailleurs
Front: microSHIFT R9, 31.8mm clamp, 9-speed, road double - Rear: Shimano Alivio, 9-speed
Front: Shimano Acera - Rear: Shimano Alivio T4000
Shifters
microSHIFT flatbar road, 9-speed
Shimano EF65, 9-speed
Cassette
Shimano, 9-speed, 11-34t
Shimano HG20, 11-34, 9-speed

Frameset

Fork
FACT carbon fiber, alloy steerer/crown, post mount disc, Plug + Play fender mount
Bontrager Nebula, carbon
Frame
Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts
FX Alpha Gold Aluminium, DuoTrap S compatible, rack and mudguard mounts
Headset
1-1/8" threadless, sealed cartridge bearings
Alloy, 4-bolt, 7-degree rise, 31.8mm clamp
Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts

Wheels

Hub
Rear: Shimano Center Lock, disc, 10x135mm QR, 32h
Front: Formula TK31 alloy - Rear: Formula FM32 alloy
Rims
Disc, 6061 aluminum double-wall
Bontrager Tubeless Ready
Spokes
Stainless, 14g w/self-locking threads
Tyres
Front: Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection - Rear: Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
Bontrager AW1 Hard-Case Lite, 700x32c
Wheels
Formula FM21 alloy front hub; Formula FM32 alloy rear hub; Bontrager Tubeless Ready rims

Brakes

Brakes
Front: Shimano M315 hydraulic disc, resin pads, 160mm rotor - Rear: Shimano M315 hydraulic disc, resin pads, 160mm rotor
Tektro alloy linear-pull

Components

Handlebar
Specialized, double-butted alloy, 9-degree backsweep, 31.8mm
Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
Saddle
Canopy Sport, steel rails
Bontrager H1
Seatpost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Bontrager SSR, 2-bolt head, 27.2mm, 12mm offset
Stem
Alloy, 4-bolt, 7-degree rise, 31.8mm clamp
Bontrager Elite, 31.8mm, 7 degree, w/computer and light mounts
Pedals
Specialized Fitness platform