Specialized statement on COVID-19 Read Here
enSpecialized statement on COVID-19
Read Here
Contact your local retailer for store hours & COVID-19 safety measures.
If you're going to get in shape, you need to move, and nothing wants to help you move faster than our Sirrus with hassle-free V-brakes. It takes a no- nonsense approach to its design, giving you everything that you need and nothing that you don't.
It's constructed from a durable, reliable, and lightweight A1 Premium Aluminum, and it features a reliable set of components that are built to withstand years of daily abuse, like comforting Body Geometry touch points that are sure to take the sting out of long rides. You'll also find rack and fender mounts, so lugging your stuff around town just got a whole lot easier. Complacency just met its match.
- Working with our Body Geometry team, we designed a frame that strikes the optimal balance between comfort and efficiency. The A1 Premium Aluminum construction is plenty durable, while the rack, fender, and disc mounts give you an incredibly versatile package.
- A steel, straight blade fork provides a responsive ride, while the fender and rack mounts give you the option to install rain-fighting fenders and racks that can transport your gear around town.
- V-brakes are dependable and easy to maintain, so you won't have to worry about brake bleeds or labor-intensive maintenance to have awesome stopping power.
Manual Downloads
Technical Specifications
FRAMESET
| FRAME | Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, external cable routing, v-brake, QR, rack & fender mounts |
| FORK | Steel, v-brake, 1-1/8" steerer, QR, rack & fender mounts |
| SEAT BINDER | Bolt type, alloy, 31.8mm |
WHEELS
| RIMS | 700C rim brake, double wall |
| REAR HUB | Alloy, 7-speed freehub, loose ball bearings, bolt type, 32h |
| FRONT HUB | Alloy, loose ball bearing, QR, 32h |
| SPOKES | Stainless, 14g |
| FRONT TIRE | Specialized Nimbus, 26TPI, Flak Jacket protection, 700x32mm |
| INNER TUBES | Schrader |
| REAR TIRE | Specialized Nimbus, 26 TPI, Flak Jacket protection, 700x32mm |
DRIVETRAIN
| FRONT DERAILLEUR | Shimano Tourney, top swing, 31.8mm clamp |
| REAR DERAILLEUR | Shimano Tourney TX, 8-speed |
| SHIFT LEVERS | Shimano EF510, EZ-Fire Plus |
| CHAIN | KMC X8, 8-speed w/ Missing Link™ |
| CASSETTE | Shimano HG200, 7-speed, 12-32t |
| CHAINRINGS | 48/38/28T |
| BOTTOM BRACKET | BSA, 68mm, square taper |
| CRANKSET | Shimano Tourney, 3-piece |
COCKPIT
| STEM | 20-degree, 25.4mm clamp |
| HANDLEBARS | 60mm, 5-degree backsweep, 25.4mm |
| TAPE | Specialized Body Geometry XCT, lock-on |
| SEATPOST | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
| SADDLE | Specialized Canopy Sport, steel rails |
BRAKES
| FRONT BRAKE | V-brake, linear pull |
| REAR BRAKE | V-brake, linear pull |
ACCESSORIES
| PEDALS | Specialized Body Geometry Fitness, platform, plastic |
* Specifications are subject to change without notice
Geometry
Sirrus - Geometry
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Crank Length | 170MM | 170MM | 170MM | 175MM | 175MM |
| Stem Length | 80mm | 80mm | 80mm | 100mm | 100mm |
| Seatpost Length | 300mm | 350mm | 350mm | 350mm | 350mm |
| Saddle Width | 155mm | 155mm | 155mm | 155mm | 155mm |
| Handlebar Width | 580mm | 580mm | 600mm | 600mm | 620mm |
| Reach | 388mm | 400mm | 402mm | 414mm | 426mm |
| Top Tube Length, Horizontal | 555mm | 575mm | 583mm | 603mm | 631mm |
| Stack | 564mm | 592mm | 610mm | 638mm | 670mm |
| Wheelbase | 1056mm | 1068mm | 1071mm | 1087mm | 1109mm |
| Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm |
| Front Center | 626mm | 638mm | 640mm | 656mm | 678mm |
| BB Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
| BB Height | 275mm | 275mm | 275mm | 275mm | 275mm |
| Seat Tube Angle | 73° | 73.5° | 73.5° | 73.5° | 73.5° |
| Head Tube Angle | 70° | 71° | 71.5° | 72° | 72° |
| Seat Tube Length | 430mm | 470mm | 510mm | 550mm | 580mm |
| Head Tube Length | 133mm | 159mm | 176mm | 203mm | 236mm |
| Bike Standover Height | 735mm | 775mm | 805mm | 845mm | 875mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm |
| Fork Length, Full | 410mm | 410mm | 410mm | 410mm | 410mm |
| Trail | 58mm | 58mm | 62mm | 65mm | 71mm |