Bicycle Archive · Specification reportBicycle Archive · Specification reportVelopedia Archive ID 900003827
| Model year | 2020 |
|---|---|
| Brand | Specialized |
| Model | Sirrus 1.0 |
| Bicycle type | Hybrid |
| Archive ID | 900003827 |
| Original MSRP | $475.00 |
| Colors | Gloss Black / Charcoal / Satin Black Reflective; Gloss Forest Green / White Mountains / Satin Black Reflective; Gloss Cast Lilac / Vivid Coral / Satin Black Reflective |
| Sizes | XXS; XS; S; M; L; XL |
| Frame construction | Specialized A1 Premium Aluminum, Fitness Geometry, Butted tubing, Internal Cable Routing, V-Brake, Quick-Release, Plug + Play rack/fender mounts |
|---|---|
| Frame material | Aluminum |
| Fork | Hi-Ten steel, V-Brake, Plug + Play fender mounts, low rider rack mounts, quick-release |
| Fork material | Steel |
| Shifters | Shimano EF500, 7-speed |
|---|---|
| Front derailleur | Shimano Tourney, top-swing, 31.8mm band clamp |
| Rear derailleur | Shimano Altus, 7-/8-speed |
| Crankset | Shimano Tourney, TY501; chainrings: 46/30T w/ chainguard |
| Bottom bracket | BSA, square-taper, 68mm |
| BB shell width | 68 mm |
| Cassette | Shimano HG200, 7-speed, 12-32t |
| Chain | KMC X8 w/ Missing Link™ |
| Pedals | Specialized Body Geometry Fitness, platform, plastic |
| Brakes | (F) V-brake, linear pull / (R) V-brake, linear pull |
|---|
| Handlebar | Double-butted alloy, 5-degree backsweep, 25.4mm |
|---|---|
| Stem | 10-degree rise, 25.4mm clamp |
| Saddle | Bridge Sport, Steel rails, 155/143mm |
| Seatpost | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
| Hubs | (F) Alloy, loose ball bearings, quick-release, 32h / (R) Alloy, loose ball bearings, quick-release, 7-speed freehub, 32h |
|---|---|
| Rims | 700C rim brake, double-wall alloy, 22mm depth, 21mm internal width, rim brake |
| Spokes | Stainless, 14g |
| Front tire | RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c |
| Rear tire | RoadSport, Wire bead, Blackbelt/Endurant Casing, 700x32c |
| Seat tube | 360 mm |
|---|---|
| Effective top tube | 531 mm |
| Head tube | 121 mm |
| Head-tube angle | 69.5° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1036 mm |
| Bottom-bracket drop | 70 mm |
| Bottom-bracket height | 278 mm |
| Reach | 373 mm |
| Stack | 536 mm |
| Fork offset / rake | 51 mm |
| Front center | 605 mm |
| Trail | 75 mm |
| Fork length / axle-to-crown | 395 mm |
| Seatpost length | 300 mm |
| Crank length | 170 mm |
| Stem length | 60 mm |
| Handlebar width | 580 mm |
| Seat tube | 395 mm |
|---|---|
| Effective top tube | 552 mm |
| Head tube | 139 mm |
| Head-tube angle | 70° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1053 mm |
| Bottom-bracket drop | 70 mm |
| Bottom-bracket height | 278 mm |
| Reach | 388 mm |
| Stack | 555 mm |
| Fork offset / rake | 51 mm |
| Front center | 622 mm |
| Trail | 72 mm |
| Fork length / axle-to-crown | 395 mm |
| Seatpost length | 300 mm |
| Crank length | 170 mm |
| Stem length | 60 mm |
| Handlebar width | 580 mm |
| Seat tube | 440 mm |
|---|---|
| Effective top tube | 559 mm |
| Head tube | 147 mm |
| Head-tube angle | 70° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1061 mm |
| Bottom-bracket drop | 70 mm |
| Bottom-bracket height | 278 mm |
| Reach | 393 mm |
| Stack | 562 mm |
| Fork offset / rake | 51 mm |
| Front center | 630 mm |
| Trail | 72 mm |
| Fork length / axle-to-crown | 395 mm |
| Seatpost length | 350 mm |
| Crank length | 170 mm |
| Stem length | 75 mm |
| Handlebar width | 600 mm |
| Seat tube | 470 mm |
|---|---|
| Effective top tube | 573 mm |
| Head tube | 175 mm |
| Head-tube angle | 71° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1066 mm |
| Bottom-bracket drop | 70 mm |
| Bottom-bracket height | 278 mm |
| Reach | 398 mm |
| Stack | 593 mm |
| Fork offset / rake | 51 mm |
| Front center | 635 mm |
| Trail | 65 mm |
| Fork length / axle-to-crown | 395 mm |
| Seatpost length | 350 mm |
| Crank length | 170 mm |
| Stem length | 75 mm |
| Handlebar width | 600 mm |
| Seat tube | 510 mm |
|---|---|
| Effective top tube | 582 mm |
| Head tube | 191 mm |
| Head-tube angle | 71° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1075 mm |
| Bottom-bracket drop | 70 mm |
| Bottom-bracket height | 278 mm |
| Reach | 402 mm |
| Stack | 608 mm |
| Fork offset / rake | 51 mm |
| Front center | 645 mm |
| Trail | 65 mm |
| Fork length / axle-to-crown | 395 mm |
| Seatpost length | 400 mm |
| Crank length | 175 mm |
| Stem length | 90 mm |
| Handlebar width | 620 mm |
| Seat tube | 530 mm |
|---|---|
| Effective top tube | 601 mm |
| Head tube | 217 mm |
| Head-tube angle | 71° |
| Seat-tube angle | 73.5° |
| Chainstay / rear center | 440 mm |
| Wheelbase | 1096 mm |
| Bottom-bracket drop | 70 mm |
| Bottom-bracket height | 278 mm |
| Reach | 414 mm |
| Stack | 632 mm |
| Fork offset / rake | 51 mm |
| Front center | 665 mm |
| Trail | 65 mm |
| Fork length / axle-to-crown | 395 mm |
| Seatpost length | 400 mm |
| Crank length | 175 mm |
| Stem length | 110 mm |
| Handlebar width | 620 mm |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 25, 2026.