Specialized Sirrus X 4.0 | Hybrid Bike
Color: Satin Dark Navy Metallic/Dolomite Metallic Frost Reflective Read more
RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride.
- Future Shock 1.5 delivers 20mm of compliance to give maximum comfort and control over the rough stuff.
- Added Carbon Fork and an A1 SL alloy frame delivers a build 1.6lb (.8kg) lighter than the 3.0 model–no heavy hybrid featuring a mountain style suspension fork comes close.
- Wide-range 1x11 Shimano CUES shifting delivers precise shifting.
SPECIFICATIONS
FRAME – Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
FORK – Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
FRONTWHEEL – Alloy, sealed cartridge bearings, Center Lock, 12x100mm thru-axle, 24h disc hub w/ 700C disc, double-wall alloy, 22mm depth, 21mm internal width rim
REARWHEEL – Alloy, High-Low Flange, Sealed Cartridge Bearing, Center lock, 12x142mm thru-axle disc hub w/ 700C disc, double-wall alloy, 22mm depth, 21mm internal width rim
FRONTTIRE – Pathfinder Wirebead Fast Gravel 700x42c
REARTIRE – Pathfinder Wirebead Fast Gravel 700x42c
CRANKSET – Prowheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm
CHAINRING – Narrow Wide Steel 42T
BOTTOMBRACKET – Threaded BSA 68mm, 24mm spindle
REARDERAILLEUR – Shimano Cues 11-speed w/ Shadow Plus
SHIFTLEVER – Shimano Cues SL-U6000, 11-speed
CASSETTE – Shimano Cues CS-LG400-11, 11-speed, 11-50T
CHAIN – KMC eGlide for 11-Speed Cues
FRONTBRAKE – Shimano BR-MT200, hydraulic disc, 160mm rotor
REARBRAKE – Shimano BR-MT200, hydraulic disc, 160mm rotor
HANDLEBAR – Alloy Mini Rise, 9° backsweep, 15mm rise, 31.8mm
STEM – Future Stem, Comp
SEATPOST – Alloy, 14mm offset, 2-bolt clamp, 27.2mm
SADDLE – Body Geometry Power Sport, steel rails
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