Specialized Sirrus X 3.0 2026 - Hybrid Sports Bike
The Specialized Sirrus X 3.0 blends comfort and versatility with a lightweight A1 alloy frame, wide 40c tyres, a Shimano CUES 1x10 drivetrain and hydraulic disc brakes. With an upright riding position and confident handling, it’s ideal for mixed-surface rides.
Key Features
- A1 Premium Alloy frame with Fitness Geometry and internal routing
- A1 alloy fork with rack and fender mounts
- Shimano CUES 1x10 drivetrain, 11–48T wide-range cassette
- Tektro HD-R280 hydraulic disc brakes, 160/140mm rotors
- 700c alloy wheels with Pathfinder 40c tyres
- Upright position and wide tyres for comfort and control
- Available with 0% APR finance
The Specialized Sirrus X 3.0 is designed for riders who want comfort, efficiency and versatility in one bike. Whether it’s fitness rides, daily commuting, or exploring mixed terrain, it offers a stable yet nimble ride feel thanks to its Rider-First Engineered frame geometry. Every frame size is tailored to deliver the same responsive handling and efficient pedalling, so all riders get a balanced experience.
Its A1 Premium Aluminium frame is lightweight and durable, with butted tubing and internal cable routing for a clean look. The alloy fork keeps weight low while adding practicality with mounts for racks, fenders and even low-rider panniers. Plug + Play mounts also mean it’s easy to fit accessories for commuting or light touring.
Comfort comes from the slightly more upright riding position, which reduces strain on the back and shoulders, and from the Pathfinder 700x40c tyres that offer grip and stability across tarmac, gravel and light trails. The wider volume tyres smooth out rough ground while maintaining rolling speed on the road.
The Shimano CUES 1x10 drivetrain keeps things simple while still providing a wide 11–48T range for tackling steep climbs and fast sections. With its clutch-equipped rear derailleur, the chain stays secure even on rougher surfaces. Hydraulic disc brakes from Tektro give reliable stopping power and control in all weather conditions, paired with 160mm and 140mm rotors for balanced performance.
Other finishing touches include a comfortable Bridge Sport saddle, a durable alloy cockpit and a choice of crank lengths across frame sizes for the best fit.
The Specialized Sirrus X 3.0 is a do-it-all fitness and adventure bike that’s equally at home on smooth roads, gravel paths and everyday rides. Light, efficient and confidence-inspiring, it opens the door to more routes, more comfort and more fun on every ride.
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 | A1 Premium Aluminum, 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 | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm |
| Rear Brake | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm |
| Brake Lever | Tektro HD-R280 |
| Rear Mech | Shimano Cues 11-speed w/ Shadow Plus |
| Shifters | Shimano Cues 10-Speed Rapidfire Plus, W/ OPTICAL GEAR DISPLAY, SL-U6000-10R |
| Speed | 11 |
| 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 Wirebead Fast Gravel 700X40C |
| Rear Tyre | Pathfinder Wirebead Fast Gravel 700X40C |
| Seat Post | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
| Saddle | Bridge Sport, Steel rails, 155/143mm |
| Chainset | Prowheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm |
| Bottom Bracket | BB68+, BSA24, 68mm |
| Chain | KMC eGlide for 11-Speed Cues |
| Cassette | Shimano Cues 10-Speed, 11-48T, CS-LG300-10 |
| Pedals | Specialized, platform |
Specialized Sirrus Size Chart
| Frame Size | Height (cm) | Height (in) |
| XXS | 142 - 150 | 4' 8" - 4' 11" |
| XS | 150 - 158 | 4' 11" - 5' 2" |
| S | 155 - 165 | 5' 1" - 5' 5" |
| M | 165 - 175 | 5' 5" - 5' 9" |
| L | 175 - 183 | 5' 9" - 6' 0" |
| XL | 183 - 193 | 6' 0" - 6' 4" |
| XXL | 193 - 198 | 6' 4" - 6' 6" |
What size frame do I need if I am between sizes? - read here
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Specialized Sirrus X 3.0 2026 - Hybrid Sports Bike
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