2023 Specialized Sirrus X 3.0 Features
Sirrus X is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, “let’s do stuff” kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders—it’s more than just a solid partner on pavement. Sirrus X is a dialed option when it’s time to hit some gravel. We’ve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals.
At a Glance
- Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.
- Wide-range 1x9 MicroSHIFT drivetrain with a 11-42t cassette gives excellent range on any road.
- More powerful hydraulic brakes and premium two-piece crank design for enhanced braking power and durability in tough conditions.
Component Specifications
| Frameset |
frame
seat binder
|
| Suspension |
fork
|
| Brakes |
front brake
rear brake
|
| Drivetrain |
shift levers
rear derailleur
cassette
chain
crankset
chain rings
bottom bracket
|
| Wheels & Tires |
rims
front hub
rear hub
spokes
front tire
rear tire
inner tubes
|
| Cockpit |
stem
handlebars
saddle
seatpost
pedals
|
2023 Specialized Sirrus X 3.0
| Bike/Frame Size | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Stack | 536 mm | 555 mm | 563 mm | 593 mm | 608 mm | 633 mm |
| Reach | 373 mm | 388 mm | 393 mm | 398 mm | 402 mm | 414 mm |
| Chain-Stay Length | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1036 mm | 1053 mm | 1061 mm | 1067 mm | 1076 mm | 1096 mm |
| Top-Tube Length (horizontal) | 532 mm | 552 mm | 560 mm | 574 mm | 582 mm | 602 mm |
| Bike Stand-Over Height | 702 mm | 725 mm | 755 mm | 785 mm | 815 mm | 837 mm |
| Seat-Tube Length | 360 mm | 395 mm | 440 mm | 470 mm | 510 mm | 530 mm |
| Seat-Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Head-Tube Length | 121 mm | 139 mm | 147 mm | 175 mm | 191 mm | 217 mm |
| Head-Tube Angle | 69.5° | 70° | 70° | 71° | 71° | 71° |
| B-B Height | 288 mm | 288 mm | 288 mm | 288 mm | 288 mm | 288 mm |
| B-B Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Trail | 79 mm | 76 mm | 76 mm | 69 mm | 69 mm | 69 mm |
| Fork Length (full) | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm | 395 mm |
| Fork Rake/Offset | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Front-Center | 606 mm | 623 mm | 631 mm | 636 mm | 645 mm | 665 mm |
Component Geometry
| Component | XXS | XS | S | M | L | XL |
|---|---|---|---|---|---|---|
| Crank Length | 165 mm | 165 mm | 170 mm | 170 mm | 175 mm | 175 mm |
| Handlebar Width | 680 mm | 680 mm | 680 mm | 680 mm | 680 mm | 680 mm |
| Stem Length | 60 mm | 60 mm | 70 mm | 80 mm | 90 mm | 100 mm |
| Saddle Width | 155 mm | 155 mm | 155 mm | 143 mm | 143 mm | 143 mm |
| Seatpost Length | 300 mm | 300 mm | 350 mm | 350 mm | 400 mm | 400 mm |
Size Guide: 2023 Specialized Sirrus X 3.0
