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.
- Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.
- More powerful hydraulic brakes and premium 2 piece crank design for enhanced braking power and durability in tough conditions.
- Wide-range 1x10 Shimano Deore drivetrain with a 11-42t cassette gives excellent range on any road.
|Frame||Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts|
|Fork||A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release|
|Rims/Wheels||700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h|
|Hubs||Alloy, 6-bolt disc, loose ball bearing, quick-release|
|Tires||Pathfinder Sport, 700x42|
|Crankset||Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring|
|Bottom Bracket||Threaded BSA 68mm|
|Chain||KMC X10, 10-speed w/ reusable Missing Link|
|Rear Derailleur||Shimano Deore M4120, SGS, 10-speed|
|Cassette/Rear Cogs||Shimano Deore, 10spd, 11-42t|
|Shifters||Shimano Deore M4100, 10-speed|
|Handlebars||Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm|
|Tape/Grips||Specialized Neutralizer, Body Geometry, locking grip|
|Stem||Specialized, 3D-forged alloy, 4-bolt, 7-degree rise|
|Brakes||Tektro HD-R280, hydraulic disc, resin pads, flat-mount|
|Pedals||Specialized Body Geometry Fitness, platform, plastic|
|Saddle||Bridge Sport, Steel rails, 155/143mm|
|Seat Post||Alloy, 12mm offset, 2-bolt clamp, 27.2mm|