Sirrus X 4.0
£1299.00
Size S is out of stock, but due back in on 24-AUG-21.
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. We equipped Sirrus X 4.0 with the revolutionary Future Shock to take the sting out of bumps and potholes. Here’s to your life on two wheels.
Please note that this bike does not come with pedals.
Frame | Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts |
Fork | Carbon Monocoque, 12x100mm flat thru-axle, flat mount disc, Future Shock 1.5 |
Stem | Future Stem, Comp |
Tape | Specialized Neutralizer, Body Geometry, locking grip |
Saddle | Bridge Comp, Hollow Cr-mo rails, 155/143mm |
Handlebars | Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm |
SeatPost | Alloy, 2-bolt, 14mm offset, 27.2mm |
Seat Binder | Bolt-type, 31.8mm |
Front Brake | Shimano BR-MT200, hydraulic disc, 160mm |
Rear Brake | Shimano BR-MT200, hydraulic disc, 160mm |
Shift Levers | Shimano Deore M5100, 11-speed |
Rear Derailleur | Shimano Deore M5100, SGS, 11-speed |
Chain | KMC X11, 11-speed w/ Missing Link™ |
Cassette | Shimano Deore M5100, 11-speed, 11-42t |
Crankset | Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide Aluminum chainring |
Chainrings | 40T |
Bottom Bracket | Threaded BSA 68mm |
Rims | 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h |
Front Hub | Alloy, Center Lock™ disc, high-low flange, sealed cartridge bearings, 12x100mm spacing, 24h |
Rear Hub | Alloy, Center Lock™ disc, high-low flange, sealed cartridge bearings, 12x142mm spacing, 28h |
Spokes | Stainless, 14g |
Front Tire | Pathfinder Sport, 700x38mm |
Rear Tire | Pathfinder Sport, 700x38mm |
Inner Tubes | Presta, 48mm valve |
Pedals | Specialized Body Geometry Fitness, platform, plastic |
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.
Size | XXS | XS | S | M | L | XL |
---|---|---|---|---|---|---|
B-B Drop | 70 | 70 | 70 | 70 | 70 | 70 |
B-B Height | 284 | 284 | 284 | 284 | 284 | 284 |
Bike Stand-Over Height | 700 | 722 | 750 | 778 | 810 | 831 |
Chain-Stay Length | 440 | 440 | 440 | 440 | 440 | 440 |
Fork Length (full) | 395 | 395 | 395 | 395 | 395 | 395 |
Fork Rake/Offset | 51 | 51 | 51 | 51 | 51 | 51 |
Front-Center | 602 | 618 | 629 | 634 | 644 | 663 |
Head-Tube Angle | 69.5 | 70 | 70 | 71 | 71 | 71 |
Head-Tube Length | 111 | 125 | 143 | 169 | 186 | 208 |
Reach | 355 | 371 | 376 | 382 | 386 | 398 |
Seat-Tube Angle | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 |
Seat-Tube Length | 360 | 395 | 440 | 470 | 510 | 530 |
Stack | 587 | 590 | 606 | 635 | 651 | 672 |
Top-Tube Length (horizontal) | 529 | 549 | 559 | 573 | 581 | 599 |
Trail | 78 | 75 | 75 | 68 | 68 | 68 |
Wheelbase | 1033 | 1049 | 1060 | 1065 | 1074 | 1093 |
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