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Men's Sirrus Alloy
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.
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
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
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
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
FRONT BRAKE
V-brake, linear pull
REAR BRAKE
V-brake, linear pull
PEDALS
Specialized Body Geometry Fitness, platform, plastic
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
S | M | L | XL | XXL | |
---|---|---|---|---|---|
Crank Length | 170MM | 170MM | 170MM | 175MM | 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 | 350mm | 350mm | 350mm | 350mm |
Stack | 564mm | 592mm | 610mm | 638mm | 670mm |
Reach | 388mm | 400mm | 402mm | 414mm | 426mm |
Head Tube Length | 133mm | 159mm | 176mm | 203mm | 236mm |
Head Tube Angle | 70° | 71° | 71.5° | 72° | 72° |
BB Height | 275mm | 275mm | 275mm | 275mm | 275mm |
BB Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
Trail | 58mm | 58mm | 62mm | 65mm | 71mm |
Fork Length, Full | 410mm | 410mm | 410mm | 410mm | 410mm |
Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm |
Front Center | 626mm | 638mm | 640mm | 656mm | 678mm |
Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm |
Wheelbase | 1056mm | 1068mm | 1071mm | 1087mm | 1109mm |
Top Tube Length, Horizontal | 555mm | 575mm | 583mm | 603mm | 631mm |
Bike Standover Height | 735mm | 775mm | 805mm | 845mm | 875mm |
Seat Tube Length | 430mm | 470mm | 510mm | 550mm | 580mm |
Seat Tube Angle | 73° | 73.5° | 73.5° | 73.5° | 73.5° |