SPECIALIZED
sirrus x 2.0 bike
$849.99
Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between.
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Product details
| Frame | A1 Premium Aluminum, Fitness Geometry, internal cable routing, rack/fender mounts |
| Fork | Hi-Ten Steel, flat-mount disc, rack/fender mounts, quick-release |
| Brakes (Front) | Promax F1 Hydraulic Disc, flat-mount |
| Brakes (Rear) | Promax F1 Hydraulic Disc, flat-mount, 160mm rotor |
| Shifters | microSHIFT Acolyte, 8-speed |
| Rear Derailleur | microSHIFT Acolyte, clutch-equipped |
| Cassette | microSHIFT Acolyte 12-42t, 8-speed |
| Chain | KMC X8 with Missing Linkâ„¢ |
| Crankset | Alloy Forged Arms, 40T chainring |
| Bottom Bracket | BSA, square-taper, 68mm |
| Rims | 700C Double-wall Alloy, 22mm depth, 21mm internal width, 32h |
| Hubs | Alloy, 6-bolt disc, loose ball bearings, quick-release, 32h |
| Tires | Pathfinder Sport, 700×42 (Front & Rear) |
| Inner Tubes | 700×32–50, 40mm valve stem (SV) |
| Stem | 3D-forged Alloy, 31.8mm clamp, 7° rise |
| Handlebars | Alloy Mini Rise, 15mm rise, 9° backsweep, 31.8mm |
| Grips | Specialized Neutralizer Body Geometry, locking |
| Saddle | Bridge Sport, Steel Rails, available in 155mm or 143mm widths |
| Seatpost | Alloy, 27.2mm diameter, 12mm offset, 2-bolt clamp |
| Seat Binder | Bolt-type, 31.8mm |
| Pedals | Specialized Body Geometry Fitness, platform style, plastic |












