This Gloss Black / Charcoal / Satin Black Reflective 2021 Specialized® Sirrus 1.0 90921-9000 is for sale at Specialized Austin Texas located in Austin, Texas. Contact Specialized Austin Texas today to schedule a demo. If this isn't the exact Specialized® bike you're looking for don't hesitate to go back and revise your search. We're sure to have the perfect new bicycle for you in Austin, where we host one of the largest selections of new bicycles in the state. Visit Specialized of Austin, your Specialized® dealership in Texas.
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| Rims: | 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake |
| Front Hub: | Alloy, loose ball bearing, quick-release, 32h |
| Rear Hub: | Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h |
| Spokes: | Stainless, 14g |
| Front Tire: | RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c |
| Rear Tire: | RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c |
| Inner Tubes: | Schrader valve, 40mm |
| Frame: | Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts |
| Fork: | Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release |
| Stem: | Specialized Flowset, integrated, 3D-forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp |
| Handlebars: | Double-butted alloy, 5-degree backsweep, 25.4mm |
| Saddle: | Bridge Sport, Steel rails, 155/143mm |
| Seatpost: | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
| Seat Binder: | Bolt-type, 31.8mm |
| Tape: | Specialized Body Geometry XCT, lock-on |
| Front Brake: | V-brake, linear pull |
| Rear Brake: | V-brake, linear pull |
| Front Derailleur: | Shimano Tourney FD-TY710 |
| Rear Derailleur: | Shimano Altus M310 |
| Shift Levers: | Shimano EF500, 7-speed |
| Cassette: | Shimano HG200, 7-speed, 12-32t |
| Chain: | KMC X8 w/ Missing Link™ |
| Crankset: | Shimano Tourney, 3-piece, 46/30T |
| Chainrings: | 46/30T w/chainguard |
| Bottom Bracket: | BSA, square-taper, 68mm |
| Pedals: | Specialized Body Geometry Fitness, platform, plastic |
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Stack | 536 | 555 | 562 | 593 | 608 | 632 |
| Reach | 373 | 388 | 393 | 398 | 402 | 414 |
| Head-Tube Length | 121 | 139 | 147 | 175 | 191 | 217 |
| Head-Tube Angle | 69.5 | 70 | 70 | 71 | 71 | 71 |
| B-B Height | 278 | 278 | 278 | 278 | 278 | 278 |
| B-B Drop | 70 | 70 | 70 | 70 | 70 | 70 |
| Trail | 75 | 72 | 72 | 65 | 65 | 65 |
| Fork Length (full) | 395 | 395 | 395 | 395 | 395 | 395 |
| Fork Rake/Offset | 51 | 51 | 51 | 51 | 51 | 51 |
| Front-Center | 605 | 622 | 630 | 635 | 645 | 665 |
| Chain-Stay Length | 440 | 440 | 440 | 440 | 440 | 440 |
| Wheelbase | 1036 | 1053 | 1061 | 1066 | 1075 | 1096 |
| Top-Tube Length (horizontal) | 531 | 552 | 559 | 573 | 582 | 601 |
| Bike Stand-Over Height | 692 | 715 | 745 | 775 | 805 | 827 |
| Seat-Tube Length | 360 | 395 | 440 | 470 | 510 | 530 |
| Seat-Tube Angle | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 |
| Crank Length | 170mm | 170mm | 170mm | 170mm | 175mm | 175mm |
| Handlebar Width | 580mm | 580mm | 600mm | 600mm | 620mm | 620mm |
| Stem Length | 60mm | 60mm | 75mm | 75mm | 90mm | 110mm |
| Saddle Width | 155mm | 155mm | 155mm | 143mm | 143mm | 143mm |
| Seatpost Length | 300mm | 300mm | 350mm | 350mm | 400mm | 400mm |
