Description
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.
- 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 | A1 Premium Aluminum, 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 | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm |
REAR BRAKE | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm |
SHIFT LEVERS | Shimano Deore M4100, 10-speed |
REAR DERAILLEUR | Shimano Deore M4120, SGS, 10-speed |
CASSETTE | Shimano Deore, 10spd, 11-42t |
CRANKSET | Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring |
CHAINRINGS | 40T |
BOTTOM BRACKET | Threaded BSA 68mm |
CHAIN | KMC X10, 10-speed w/ reusable 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 |
SPOKES | Stainless, 14g |
FRONT TIRE | Pathfinder Sport, 700x42 |
REAR TIRE | Pathfinder Sport, 700x42 |
INNER TUBES | Presta, 40mm valve |
PEDALS | Specialized Body Geometry Fitness, platform, plastic |
Model Year | 2021 |
Size | l |
Item Specific Details
UPC: 888818651672
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