2017 Sirrus
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If you're going to get in shape you need to move, and nothing wants to help you move…
Product Details
If you're going to get in shape you need to move, and nothing wants to help you move faster than our Sirrus. It takes a no-nonsense approach to its design, giving you everything that you need and nothing that you don't. This means that you can expect reliable components that are built to withstand years of daily abuse, a lightweight A1 Premium Aluminum frame that's corrosion-resistant, and comforting Body Geometry components that'll take the sting out of long rides. Complacency just met its match.
The reliable and sturdy A1 Premium Aluminum frame features rack and fender mounts, allowing you to carry gear or to fend off road spray in inclement weather.
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.
Technical Specifications
FRAMESET
FRAME
Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts
FORK
Steel, straight blades, fender/rack mounts
SEAT BINDER
Alloy, 31.8mm
WHEELS
RIMS
700c, 6061 aluminum double-wall
FRONT HUB
Specialized V-brake, alloy, loose ball bearings, 9mm, QR
REAR HUB
Specialized, 8-/9-speed cassette body, QR
SPOKES
Stainless, 14g
FRONT TIRE
Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
REAR TIRE
Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
INNER TUBES
SPECIALIZED SV STANDARD BULK ROAD
DRIVETRAIN
SHIFT LEVERS
Shimano EF500, EZ Fire Plus, 8-speed
FRONT DERAILLEUR
Shimano Tourney, top swing, dual pull, 31.8mm band clamp
REAR DERAILLEUR
Shimano Altus, 8-speed
CASSETTE
Shimano, 8-speed, 11-32t
CRANKSET
Stout, forged alloy
CHAINRINGS
48/38/28T w/chainguard
BOTTOM BRACKET
BSA, square taper, cartridge bearings
CHAIN
KMC X8, 8-speed w/reusable MissingLink
COCKPIT
HANDLEBARS
Specialized, alloy, 9-degree backsweep, 25.4mm
STEM
Alloy, 4-bolt, 20-degree rise, 25.4mm clamp
TAPE
Specialized Body Geometry Targa, lock-on
SADDLE
Canopy Sport, steel rails
SEATPOST
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
BRAKES
REAR BRAKE
V-brake, linear pull
FRONT BRAKE
V-brake, linear pull
ACCESSORIES
PEDALS
Specialized Fitness platform
* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Crank Length | 170MM | 170MM | 170MM | 170MM | 175mm |
| Handlebar Width | 580mm | 580mm | 600mm | 600mm | 620mm |
| Stem Length | 80mm | 80mm | 80mm | 100mm | 100mm |
| Saddle Width | 155mm | 155mm | 155mm | 155mm | 155mm |
| Seatpost Length | 300mm | 300mm | 350mm | 350mm | 350mm |
| Seat-Tube Angle | 73.5° | 73.3° | 73.5° | 73° | 73° |
| Head-Tube Length | 130mm | 150mm | 165mm | 190mm | 225mm |
| Head-Tube Angle | 70.5° | 71° | 71.5° | 72° | 72° |
| Chain-Stay Length | 445mm | 445mm | 445mm | 445mm | 445mm |
| Front-Center | 621mm | 629mm | 637mm | 647mm | 667mm |
| B-B Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
| B-B Height | 281mm | 281mm | 281mm | 281mm | 281mm |
| Bike Stand-Over Height | 716mm | 750mm | 786mm | 821mm | 859mm |
| Fork Length (full) | 410mm | 410mm | 410mm | 410mm | 410mm |
| Top-Tube Length (horizontal) | 555mm | 570mm | 580mm | 600mm | 620mm |
| Seat-Tube Length | 395mm | 440mm | 485mm | 530mm | 570mm |
| Stack | 563mm | 584mm | 600mm | 626mm | 659mm |
| Reach | 388mm | 394mm | 402mm | 409mm | 418mm |
| Trail | 70mm | 67mm | 64mm | 60mm | 60mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm |
| Wheelbase | 1056mm | 1065mm | 1073mm | 1082mm | 1103mm |
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