5
4 Reviews
The Crux is the lightest gravel bike in the world, with the exceptional capability…
The riders have spoken! For the fifth year in a row, Specialized has been crowned the #1 “Drop Bar Bike Brand” in the prestigious Gran Fondo Best Brand Awards for 2023. We innovate for riders, and year after year, our bikes are loved by the most discerning riders. Thank you!
The Crux is the lightest gravel bike in the world, with the exceptional capability of massive tire clearance and performance gravel geometry. It’s not just the ultimate expression of gravel performance, it’s your one-way ticket to gravel enlightenment.
This S-Works Crux comes spec'd with SRAM's pinnacle RED eTap AXS hydraulic disc groupset, lightweight and durable Roval Terra CLX Disc wheels, and 2Bliss Ready, 700x38mm Pathfinder Pro tires that hookup over nasty terrain.
Lightest: 725g S-Works 12r and 825g 10r frames. We took the revolutionary breakthroughs that made Aethos the lightest bike ever and applied them to the Crux. The result? A gravel bike that climbs like a dream, floats over nightmarish terrain, and weighs less than a full bottle in your cage.
Capable: 47c/650b x 2.1” tire clearance. More clearance means more capability. With Diverge-level tire clearance, Crux takes you anywhere you can imagine, at full gas.
Responsive: Nimble, supple, and reactive. Responsive at the pedals. Supple in the saddle. With performance gravel geometry and race-influenced fit inspired by Crux’s iconic history in ‘cross.
Frame
S-Works Crux FACT 12r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
Handlebars
Roval Terra, carbon, 103mm drop x 70mm reach x 12º flare
Stem
S-Works SL, alloy, titanium bolts, 6-degree rise
Tape
Supacaz Super Sticky Kush
Saddle
Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
SeatPost
Roval Alpinist Carbon Seatpost
Seat Binder
Specialized Alloy, 30.0mm, titanium bolt
Rear Brake
SRAM Red eTAP AXS, hydraulic disc
Front Brake
SRAM Red eTAP AXS, hydraulic disc
Shift Levers
SRAM Red eTap AXS
Rear Derailleur
SRAM Red XPLR eTap AXS
Cassette
SRAM XPLR, XG-1271, 12-speed, 10-44t
Crankset
SRAM Red AXS Power Meter
Chainrings
40T
Bottom Bracket
SRAM DUB BSA
Chain
SRAM RED 12-speed
Front Wheel
Roval Terra CLX I, 25mm internal width, Tubeless ready, 32mm depth, 21h, Roval AFD1, Centerlock, DT Swiss Aerolite spokes
Rear Wheel
Roval Terra CLX I, 25mm internal width, Tubeless Ready, 32mm depth, 24h, Roval AFD2, Centerlock, DT Swiss EXP internals, SRAM XDR, DT Swiss Aerolite spokes
Front Tire
Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c
Rear Tire
Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c
Inner Tubes
700x28/38mm, 48mm Presta valve
Weight
7.28kg (16 lb, .8 oz)
Weight Size
56
* 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.
| 49 | 52 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|
| Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
| Handlebar Width | 380mm | 400mm | 420mm | 420mm | 440mm | 440mm |
| Stem Length | 70mm | 80mm | 90mm | 100mm | 110mm | 110mm |
| Saddle Width | 155mm | 155mm | 143mm | 143mm | 143mm | 143mm |
| Seatpost Length | 300mm | 300mm | 300mm | 360mm | 360mm | 360mm |
| Wheelbase | 1008mm | 1014mm | 1023mm | 1033mm | 1045mm | 1059mm |
| Chainstay Length | 425mm | 425mm | 425mm | 425mm | 425mm | 425mm |
| Head Tube Length | 100mm | 115mm | 130mm | 147mm | 167mm | 190mm |
| Head Tube Angle | 70.5° | 71.25° | 71.5° | 72° | 72.25° | 72.5° |
| BB Height | 284mm | 284mm | 286mm | 286mm | 286mm | 286mm |
| Fork Rake/Offset | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
| Seat Tube Length | 466mm | 496mm | 521mm | 546mm | 576mm | 606mm |
| Stack | 530mm | 547mm | 560mm | 578mm | 598mm | 621mm |
| Fork Length, Full | 401mm | 401mm | 401mm | 401mm | 401mm | 401mm |
| Front Center | 594mm | 600mm | 608mm | 618mm | 630mm | 644mm |
| Reach | 375mm | 382mm | 388mm | 397mm | 405mm | 415mm |
| Seat Tube Angle | 75.5° | 74° | 74° | 73.5° | 73.5° | 73.5° |
| BB Drop | 74mm | 74mm | 72mm | 72mm | 72mm | 72mm |
| Trail | 74mm | 69mm | 67mm | 64mm | 62mm | 60mm |
| Top Tube Length, Horizontal | 512mm | 539mm | 549mm | 568mm | 582mm | 599mm |
| Bike Standover Height | 749mm | 772mm | 794mm | 816mm | 841mm | 866mm |
5
4 Reviews
