Sirrus X is your ticket to riding more, and to places you never imagined possible. Its a comfortable, capable, "lets do stuff" kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders —its more than just a solid partner on pavement. Sirrus X is a dialed option when its time to hit some gravel. Weve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals.
Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg) lighter than our Crosstrail Hydro model.
Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing, and powerful hydraulic disc brakes.
- TECH SPECS
|FRAME||Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts|
|FORK||Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release|
|HANDLEBARS||Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm|
|STEM||Specialized, 3D-forged alloy, 4-bolt, 7-degree rise|
|TAPE||Specialized Neutralizer, Body Geometry, locking grip|
|SADDLE||Bridge Sport, Steel rails, 155/143mm|
|SEATPOST||Alloy, 12mm offset, 2-bolt clamp, 27.2mm|
|SEAT BINDER||Bolt-type, 31.8mm|
|FRONT BRAKE||Promax F1, hydraulic disc, flat-mount, 160mm|
|REAR BRAKE||Promax F1, hydraulic disc, flat-mount, 160mm|
|SHIFT LEVERS||MicroSHIFT, 8-speed|
|REAR DERAILLEUR||MicroSHIFT Advent 9 Speed, W/O Clutch|
|CASSETTE||MicroSHIFT, 8-Speed, 12-42t|
|CRANKSET||3 pc, Alloy Forged Arms|
|BOTTOM BRACKET||BSA, square-taper, 68mm|
|CHAIN||KMC X8 w/ Missing Link™|
|RIMS||700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h|
|FRONT HUB||Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h|
|REAR HUB||Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h|
|FRONT TIRE||Pathfinder Sport, 700x42mm|
|REAR TIRE||Pathfinder Sport, 700x42mm|
|INNER TUBES||Schrader valve, 40mm|
|PEDALS||Specialized Body Geometry Fitness, platform, plastic|
Item Specific Details