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Specialized^® Sirrus X 3.0

Description :

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.

Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.
More powerful hydraulic brakes and premium 2 piece crank design for enhanced braking power and durability in tough conditions.
Wide-range 1x10 Shimano Deore drivetrain with a 11-42t cassette gives excellent range on any road.

Specifications

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, 700x42
Rear Tire:	Pathfinder Sport, 700x42
Inner Tubes:	Presta, 40mm valve

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:	Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Handlebars:	Stout Mini Rise, alloy, 9-degree backsweep, 15mm rise, 31.8mm
Saddle:	Bridge Sport, Steel rails, 155/143mm
Seatpost:	Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat Binder:	Bolt-type, 31.8mm
Tape:	Specialized Neutralizer, Body Geometry, locking grip

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 Deore M4120, SGS, 10-speed
Shift Levers:	Shimano Deore M4100, 10-speed
Cassette:	Shimano Deore, 10spd, 11-42t
Chain:	KMC X10, 10-speed w/ reusable Missing Link™
Crankset:	Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring
Chainrings:	40T
Bottom Bracket:	Threaded BSA 68mm

Pedals:

Specialized Body Geometry Fitness, platform, plastic

Geometry

	XXS	XS	S	M	L	XL
Stack	536	555	563	593	608	633
Reach	373	388	393	398	402	414
Head-Tube Length	121	139	147	175	191	217
Head-Tube Angle	69.5	70	70	71	71	71
B-B Height	288	288	288	288	288	288
B-B Drop	70	70	70	70	70	70
Trail	79	76	76	69	69	69
Fork Length (full)	395	395	395	395	395	395
Fork Rake/Offset	51	51	51	51	51	51
Front-Center	606	623	631	636	645	665
Chain-Stay Length	440	440	440	440	440	440
Wheelbase	1036	1053	1061	1067	1076	1096
Top-Tube Length (horizontal)	532	552	560	574	582	602
Bike Stand-Over Height	702	725	755	785	815	837
Seat-Tube Length	360	395	440	470	510	530
Seat-Tube Angle	73.5	73.5	73.5	73.5	73.5	73.5
Crank Length	165mm	165mm	170mm	170mm	175mm	175mm
Stem Length	60mm	60mm	70mm	80mm	90mm	100mm
Handlebar Width	660mm	660mm	660mm	680mm	680mm	680mm
Seatpost Length	300mm	300mm	350mm	350mm	400mm	400mm
Saddle Width	155mm	155mm	155mm	143mm	143mm	143mm