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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.
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 |
Grip | Specialized Neutralizer, Body Geometry, locking grip |
Handlebars | Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm |
SeatPost | Alloy, 12mm offset, 2-bolt clamp, 27.2mm |
Saddle | Bridge Sport, Steel rails, 155/143mm |
Front Brake | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm |
Rear Brake | Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm |
Rear Derailleur | Shimano Cues 11-speed w/ Shadow Plus |
Shift Levers | Shimano Cues 10-Speed Rapidfire Plus, W/ OPTICAL GEAR DISPLAY, SL-U6000-10R |
Cassette | Shimano Cues 10-Speed, 11-48T, CS-LG300-10 |
Chain | KMC eGlide for 11-Speed Cues |
Crankset | Prowheel Alloy, XXS - XS: 165mm, S - M: 170mm, L - XL: 175mm |
Chainrings | Narrow Wide Steel 42T |
Bottom Bracket | BB68+, BSA24, 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 Wirebead Fast Gravel 700X40C |
Rear Tire | Pathfinder Wirebead Fast Gravel 700X40C |
Inner Tubes | Presta, 700x32-50mm |
Pedals | Specialized platform |
Weight | Large - 11.07 kg (24 lb, 6.5 oz) * Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice. |
As with any product specification is subject to change without prior notification. You are advised to confirm current specification before buying.
Please be aware that the images and description above are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. Cycle Centre Congleton Limited T/A CycleStore only resell items from third parties and do not design or manufacture any products.
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