Sirrus X is your ticket to riding more, and to places you never imagined possible. It's a comfortable, capable, "let's 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—it's more than just a solid partner on pavement. Sirrus X is a dialed option when it's time to hit some gravel. We've also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. | 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. | Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
Brand |
Specialized
|
Accessories/Pedals |
Specialized Body Geometry Fitness, Platform, Plastic
|
Weight |
12.3kg (27 lb, 1.9 oz)
|
Wheels/Spokes |
Stainless, 14g
|
Wheels/Rims |
700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
|
Wheels/Rear tire |
Pathfinder Sport, 700x42mm
|
Wheels/Rear hub |
Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
|
Wheels/Inner tubes |
Schrader valve, 40mm
|
Wheels/Front tire |
Pathfinder Sport, 700x42mm
|
Wheels/Front hub |
Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
|
Suspension/Fork |
Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release
|
Frameset/Seat binder |
Bolt-type, 31.8mm
|
Frameset/Frame |
Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
|
Drivertain/Shift levers |
MicroSHIFT, 8-speed
|
Drivertain/Rear derailleur |
MicroSHIFT Acolyte 8-speed, with Clutch
|
Drivertain/Crankset |
3 pc, Alloy Forged Arms
|
Drivertain/Chainrings |
40T, chainguard
|
Drivertain/Chain |
KMC X8 w/ Missing Link™
|
Drivertain/Cassette |
MicroSHIFT, 8-Speed, 12-42t
|
Cockpit/Stem |
3D-forged alloy, 31.8mm, 7-degree rise
|
Cockpit/Seatpost |
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
|
Cockpit/Saddle |
Bridge Sport, Steel rails, 155/143mm
|
Cockpit/Handlebars |
Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
|
Brakes/Rear brake |
Promax F1, hydraulic disc, flat-mount, 160mm
|
Brakes/Front brake |
Promax F1, hydraulic disc, flat-mount, 160mm
|