Specialized Sirrus X 2.0 2023 - Hybrid Sports Bike
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.
- Lightweight A1 Alloy frame with clean internal cable routing, 3.5lbs (1.7kg) lighter than our Crosstrail Hydro model.
- Maxiumum control through hyper intuitive shifting with 1x8 wide range gearing, and powerful hydraulic disc brakes.
- Float over rough stuff with fast rolling Specialized Pathfinder 42c tires featuring proprietary Gripton rubber compound.
Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts |
Fork | Hi-Ten steel, flat-mount disc, Plug + Play fender mounts, low rider rack mounts, quick-release |
Stem | 3D-forged alloy, 31.8mm, 7-degree rise |
Bars | Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm |
Front Brake | Promax F1, hydraulic disc, flat-mount, 160mm |
Rear Brake | Promax F1, hydraulic disc, flat-mount, 160mm |
Rear Mech | MicroSHIFT Advent 8-Speed, w/o Clutch |
Shifters | microSHIFT, 8-speed |
Speed | 8 |
Rims | 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h |
Front Hub | Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h |
Rear Hub | Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h |
Spokes | Stainless, 14g |
Front Tyre | Pathfinder Sport, 700x42mm |
Rear Tyre | Pathfinder Sport, 700x42mm |
Seat Post | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
Saddle | Bridge Sport, Steel rails, 155/143mm |
Chainset | 3 pc, Alloy Forged Arms 40T |
Bottom Bracket | BSA, square-taper, 68mm |
Chain | KMC X8 w/ Missing Link |
Cassette | MicroSHIFT, 8-Speed, 12-42t |
Pedals | Specialized Body Geometry Fitness, platform, plastic |
Typical Hybrid Bike Sizing Chart
Frame Size
XXS - 13"
4'8"
5'1"
XS - 15"
5'1"
5'4"
S - 16"
5'4"
5'7"
M - 18"
5'7"
5'10"
L - 19"
5'10"
6'0"
XL - 20"
6'0"
6'3"
XXL - 21"
6'3"
6'5"
XXXL - 22"
6'5"
6'9"
Hybrid Bike Sizing Chart
Height |
Bike size (cm) |
bike size (Inch) |
4’8” – 5’1” 143 – 155 cm |
44 – XXS |
13” – XXS |
5’1” – 5’4” 155 – 163 cm |
48 – XS |
15” – XS |
5’4” – 5’7” 163 – 170 cm |
51 – S |
16” – S |
5’7” – 5’10” 170 – 178 cm |
54 – M |
18” – M |
5’10” – 6’0” 178 – 183 cm |
56 – L |
19” – L |
6’0” – 6’3” 183 – 191 cm |
58 – XL |
20” – XL |
6’3” – 6’5” 191 – 196 cm |
60 – XXL |
21” – XXL |
6’5” – 6’9” 196 – 205 cm |
62 - XXXL |
22” – XXXL |
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Specialized Sirrus X 2.0 2023 - Hybrid Sports Bike
super light, perfect ofr the commuting and not only, comfortable seat.
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