- DESCRIPTION
- DELIVERY
- REVIEWS
- ASK A QUESTION
Offering an unprecedented combination of comfort, efficiency, and nimble handling, the Sirrus X excels on pavement, dirt, and any terrain in between.
SMOOTH, COMFORTABLE, AND EFFICIENT: Sirrus X provides the smoothest ride in its class. With bigger, confidence-inspiring tires, a slightly more upright riding position, and a super intuitive one-by drivetrain.
RIDER-FIRST ENGINEERED: Like all Specialized performance bikes, the geometry of each frame is uniquely crafted. This means that for every frame, each tube size is specifically selected to achieve the optimal balance of rigidity, weight, and responsiveness to ensure that no matter what size you’re riding, you will experience the world’s best ride.
NIMBLE: Class-leading light-weight, exceptional pedaling efficiency, and steering precision merge for confident, nearly telepathic handling characteristics.
- 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.
| 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 |
| Seat Binder | Bolt-type 31.8mm |
| Stem | 3D-forged alloy, 31.8mm, 7-degree rise |
| Tape | Specialized Neutralizer, Body Geometry, locking grip |
| Handlebars | Alloy Mini Rise 9-degree backsweep 15mm rise 31.8mm |
| Saddle | Bridge Sport, Steel rails, 155/143mm |
| SeatPost | Alloy 12mm offset, 2-bolt clamp, 27.2mm |
| Front Brake | Tektro hydraulic disc, flat-mount, 160mm |
| Rear Brake | Tektro hydraulic disc, flat-mount, 160mm |
| Rear Derailleur | microSHIFT Advent, 9-speed |
| Shift Levers | microSHIFT Advent, 9-speed |
| Cassette | microSHIFT Advent, 9-speed, 11-46t |
| Chain | KMC X9, 9-speed w/ Missing Link™ |
| Crankset | Alloy Forged Arms |
| Chainrings | Narrow-wide chainring w/ chainguard, 40t |
| Bottom Bracket | Threaded BSA 68mm |
| 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 Tire | Pathfinder Sport 700x42mm |
| Rear Tire | Pathfinder Sport 700x42mm |
| Inner Tubes | Standard 40mm PV 700x32-50 |
| Pedals | Specialized Body Geometry Fitness platform plastic |
| Weight | Size Large: 11.3kg (24 lb, 14.6 oz) |
As with any product specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Please note that this bike does not come with pedals.
If you do not see your country listed below please email sales@cyclestore.co.uk with details of products you wish to order and we will reply shortly with shipping costs and options.
| Order Value | Delivery Service | Delivery Time (From dispatch, working days) | Cost |
| Under £25.00 | Royal Mail Tracked |
2 working days (from the time of despatch, see below)
|
£3.49 |
| £25.00 to £59.99 | Royal Mail Tracked 48hr |
2 working days (from the time of despatch, see below)
|
FREE
|
|
£60.00 - £199.99
|
Royal Mail Tracked 24hr or parcel force 24hr (weight Dependant) |
Next working Day (from the time of despatch, see below)
|
FREE |
| £200+ | Royal Mail Special Delivery or parcel force 24hr (weight Dependant) Signed for | Next working Day (from the time of despatch, see below) | FREE |
| Bikes |
Parcel Force 48 Hour Signed For
|
48 Hour (2working days) (from the time of despatch, see below)
|
FREE
|

