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Sirrus
FRAME
Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts
SEAT BINDER
Alloy, 31.8mm
FORK
Steel, straight blades, fender/rack mounts
SPOKES
Stainless, 14g
FRONT TIRE
Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
REAR HUB
Specialized, 8-/9-speed cassette body, QR
RIMS
700c, 6061 aluminum double-wall
FRONT HUB
Specialized V-brake, alloy, loose ball bearings, 9mm, QR
INNER TUBES
SPECIALIZED SV STANDARD BULK ROAD
REAR TIRE
Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
FRONT DERAILLEUR
Shimano Tourney, top swing, dual pull, 31.8mm band clamp
REAR DERAILLEUR
Shimano Altus, 8-speed
SHIFT LEVERS
Shimano EF500, EZ Fire Plus, 8-speed
CASSETTE
Shimano, 8-speed, 11-32t
CRANKSET
Stout, forged alloy
CHAIN
KMC X8, 8-speed w/reusable MissingLink
BOTTOM BRACKET
BSA, square taper, cartridge bearings
CHAINRINGS
48/38/28T w/chainguard
STEM
Alloy, 4-bolt, 20-degree rise, 25.4mm clamp
HANDLEBARS
Specialized, alloy, 9-degree backsweep, 25.4mm
SEATPOST
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
SADDLE
Canopy Sport, steel rails
TAPE
Specialized Body Geometry Targa, lock-on
FRONT BRAKE
V-brake, linear pull
REAR BRAKE
V-brake, linear pull
PEDALS
Specialized Fitness platform
* 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.
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 |