S-Works CruX

When we set out to design a new 'cross rig, we didn't just want to make another adventure bike with added tire clearance—we knew we had to create a purebred racing steed that was fast, confident, lightweight, and rides like no other 'cross bike out there. And sure, with multiple Cyclocross World Championships to its name, the CruX has more than proven itself in 'cross, but we're proud to say that this S-Works CruX takes the legacy to a whole different level.

Beginning with the frame, we implemented our Rider-First Engineered™ technology that was first introduced on our Tarmacs. Using size-specific tubes and layups, this technology allows the CruX to feature the same ride characteristics across every size in the range. Not only this, but it also allowed us to significantly drop the frame weight, so the CruX now comes in around a scant 900 grams for a 56cm (*dependent on frame size and color)—over 400 grams lighter than the previous frameset. A light and stiff frame, alone, isn't useful in a 'cross race if it isn't compliant, however, which is why the new CruX also combines stiffness and compliance in all the right places. And to assist with the latter, we lowered the seat collar by two centimeters for more exposed seatpost and cushion for big hits.

We also know that cyclocross races are often won in the corners and over the barriers, which is why the CruX geometry takes this into account. The top tube has been designed for easy shouldering when you're hopping off to clear barriers, as it features a large opening to the front triangle and a flat bottom. For stability in the corners and on off-camber sections, the geometry has a low bottom bracket and a sharp front-end. This combination also helps to initiate corners, regardless of the terrain.

With maximum mud-shedding ability in mind, we included eight millimeters of clearance on all sides of a 33mm tire, providing plenty of clearance for muddy conditions. And along with clearance, select S-Works models feature hydrophobic, mud-shedding paint that reduces the ability for mud to cling to the frame. It's awesome to have a light bike, after all, but frame weight becomes irrelevant when it's covered in 10 pounds of mud.

The S-Works CruX is also spec'd with the lightest components possible. Along these lines, it features a 1x groupset with a mix of Shimano's Dura-Ace and XTR components, lightweight, aerodynamic, and mud-shedding Roval CLX 50 clincher disc wheels, and an S-Works carbon seatpost and handlebars.

Our top-of-the-line S-Works FACT 11r carbon frame features our Rider-First Engineered™ design, a race-ready 'cross geometry, and comes equipped with thru-axles, 142mm rear spacing, and takes advantage of our highest quality carbon production methods in order to create a bike that's as responsive as it is lightweight.
The Win Tunnel Engineered Roval CLX 50 Disc carbon wheelset offers superior aerodynamics, incredible mud-shedding-ability, and a svelte 1415-gram weight.
Cross courses are notorious for being cold, muddy, and rainy—and when you can barely feel your fingers, or your rims are so full of mud that slowing down is only a pipe dream, you'll be happy that the S-Works CruX comes spec'd with Shimano Dura-Ace Di2 shifters and powerful hydraulic disc brakes.

Manual Downloads

Specialized Bicycle Owner's Manual (All Languages)

Trainer Usage Addendum to the Bicycle Owner's Manual

Specialized Bicycle Owner's Manual Addendum: Riding With Kids

Specialized Bicycle Owner's Manual (English)

2019 Rider/Bike Weight Limits and Terrain Conditions

Dodatek - POUŽITÍ TRENAŽÉRU

Technical Specifications

FRAMESET

FRAME

S-Works FACT 11r carbon, Rider-First Engineered™, OSBB, 1-3/8" lower bearing, 12x142mm thru-axle, flat-mount disc

SUSPENSION

FORK	S-Works FACT 11r carbon, 12x100mm thru-axle

COCKPIT

HANDLEBARS	S-Works Shallow Bend Carbon, 125mm drop x 75 mm reach
STEM	S-Works SL, alloy, titanium bolts, 6-degree rise
TAPE	Specialized CX Pro Gel
SADDLE	Body Geometry S-Works Phenom, carbon rails, 143mm
SEAT BINDER	Included w/ frame

BRAKES

FRONT BRAKE	Shimano Dura-Ace, hydraulic disc
REAR BRAKE	Shimano Dura-Ace, hydraulic disc

DRIVETRAIN

SHIFT LEVERS	Shimano Dura-Ace Di2 ST-R9170 shift levers
REAR DERAILLEUR	Shimano XTR M9050 Di2, Shadow Plus, GS cage, 11-speed
CASSETTE	Shimano Ultegra, 11-speed, 11-32t
CRANKSET	S-Works Power Cranks, single-sided power, BB30, 11-speed
CHAINRINGS	Praxis Wave Tech, 110 BCD, 42T
BOTTOM BRACKET	OSBB, CeramicSpeed bearings
CHAIN	Shimano Dura-Ace, 11-speed

WHEELS & TIRES

FRONT WHEEL	Roval CLX 50 Disc, carbon, tubeless-ready, Win Tunnel Engineered, 50mm depth, CeramicSpeed bearings, 21h
REAR WHEEL	Roval CLX 50 Disc, carbon, tubeless-ready, Win Tunnel Engineered, 50mm depth, DT Swiss 240 internals, CeramicSpeed bearings, 24h
FRONT TIRE	Tracer Pro, 2Bliss Ready, 700x33mm
REAR TIRE	Tracer Pro, 2Bliss Ready, 700x33mm
INNER TUBES	Presta Valve, 60mm

ACCESSORIES

PEDALS

Nylon, 105x78x28mm, loose ball w/ reflectors

* Specifications are subject to change without notice

Geometry

CruX - Geometry

46 49 52 54 56 58 61

	46	49	52	54	56	58	61
Crank Length	170mm	170mm	170mm	172.5mm	172.5mm	175mm	175mm
Stem Length	70mm	80mm	90mm	100mm	100mm	110mm	110mm
Seatpost Length	350mm	350mm	350mm	350mm	350mm	350mm	350mm
Saddle Width	143mm	143mm	143mm	143mm	143mm	143mm	143mm
Handlebar Width	380mm	400mm	420mm	420mm	420mm	440mm	440mm
Reach	366mm	369mm	375mm	382mm	388mm	395mm	402mm
Top Tube Length, Horizontal	501mm	509mm	534mm	550mm	563mm	578mm	597mm
Stack	523mm	540mm	554mm	566mm	582mm	597mm	618mm
Wheelbase	1007mm	1007mm	1008mm	1020mm	1026mm	1034mm	1043mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm	425mm	425mm
Front Center	592mm	592mm	593mm	605mm	611mm	618mm	627mm
BB Drop	71mm	71mm	71mm	69mm	69mm	67mm	67mm
BB Height	281.5mm	281.5mm	281.5mm	283.5mm	283.5mm	285.5mm	285.5mm
Seat Tube Angle	75.5°	75.5°	74°	73.5°	73.25°	73°	72.5°
Head Tube Angle	69.5°	70.5°	71.5°	71.5°	72°	72.5°	73°
Seat Tube Length	470mm	490mm	510mm	530mm	550mm	570mm	600mm
Head Tube Length	100mm	115mm	125mm	140mm	155mm	170mm	190mm
Bike Standover Height	763.5mm	781.5mm	794.5mm	808.5mm	824.5mm	840.5mm	861.5mm
Fork Rake/Offset	50mm	50mm	50mm	50mm	50mm	50mm	50mm
Fork Length, Full	400mm	400mm	400mm	400mm	400mm	400mm	400mm
Trail	78mm	72mm	65mm	65mm	62mm	59mm	55mm

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Size Chart