The 2020 Specialized Sirrus Expert Carbon – Men's Spec is a 700c carbon frame fitness bike with upper mid-range components and hydraulic disc brakes.
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2 × 11 — 22 speed
The Sirrus Expert Carbon – Men's Spec is geared about the same as similar bikes for riding up hills.
Similar bikes won‘t keep up with the Sirrus Expert Carbon – Men's Spec while riding downhill or sprinting.
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more
|Frame||Specialized FACT 9r carbon, Fitness Geometry, 12x142mm thru-axle, internal cable routing, flat-mount disc, Plug + Play fender mounts|
|Fork||Specialized FACT 9r carbon, 12x100mm thru-axle, flat-mount disc, Plug + Play fender mounts|
|Bottom Bracket||Praxis, Threaded bearings|
|Stem||Specialized, 3D-forged alloy, 4-bolt, 7-degree rise|
|Handlebar||Double-butted alloy, 9-degree backsweep, 31.8mm|
|Saddle||Specialized Canopy Comp, hollow Cr-Mo rails, 155mm|
|Seatpost||Carbon, single-bolt, 30.9mm|
|Rear Derailleur||Shimano 105 R7000 GS, medium cage, 11-speed|
|Crank||Praxis Alba, 48/32T|
|Cassette||Shimano 105, 11-speed, 11-32t|
|Chain||KMC X11, 11-speed w/ Missing Link™|
|Brakes||TRP Flow Set Control, hydraulic disc, resin pads, flat-mount, 160mm|
|Rims||700C disc, double-wall alloy, 30mm depth, 21mm internal width, disc-specific|
|Front Hub||Alloy, 6-bolt disc, sealed bearing, 12x100mm thru-axle, 28h|
|Rear Hub||6-bolt disc, sealed cartridge bearings, high-low flange, 12x142mm spacing, 28h|
|Tires||Espoir Sport Reflect, 60 TPI, wire bead, double BlackBelt protection, 700x30mm|