Specialized Sirrus X 2.0 St Features
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 other bikes in this class.
- 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.
Product Information
Product Information
Bottom Bracket |
Bsa, Square-taper, 68mm |
Cassette |
Microshift, 8-speed, 12-42t |
Chain |
Kmc X8 W/ Missing Link™ |
Chainrings |
40t |
Crankset |
3 Pc, Alloy Forged Arms |
Fork |
Hi-ten Steel, Flat-mount Disc, Plug + Play Fender Mounts, Low Rider Rack Mounts, Quick-release |
Frame |
Specialized A1 Premium Aluminum, Fitness Geometry, Butted Tubing, Internal Cable Routing, Flat-mount Disc, Quick-release, Plug + Play Rack/fender Mounts |
Front Brake |
Promax F1, Hydraulic Disc, Flat-mount, 160mm |
Front Hub |
Alloy, 6-bolt Disc, Loose Ball Bearing, Quick-release, 32h |
Handlebars |
Stout Mini Rise, Alloy, 9-degree Backsweep, 15mm Rise, 31.8mm |
Rear Brake |
Promax F1, Hydraulic Disc, Flat-mount, 160mm |
Rear Derailleur |
Microshift Advent 9 Speed, W/o Clutch |
Rear Hub |
Alloy, 6-bolt Disc, 8-/9-speed Freehub, Loose Ball Bearing, Quick-release, 32h |
Rims |
700c Disc, Double-wall Alloy, 22mm Depth, 21mm Internal Width, 32h |
Saddle |
Bridge Sport, Steel Rails, 155/143mm |
Seat Binder |
Bolt-type, 31.8mm |
Shift Levers |
Microshift, 8-speed |
Spokes |
Stainless, 14g |
Stem |
Specialized, 3d-forged Alloy, 4-bolt, 7-degree Rise |
Tape |
Specialized Neutralizer, Body Geometry, Locking Grip |
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