- 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.
- Wide Tire Clearance: Accommodates larger tires for improved traction and control.
- Inner Tubes: 700x28/38mm, 48mm Presta valve.
- Seat Binder: Specialized Alloy, 30mm
Specifications
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Frame
Crux FACT 10r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
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Fork
FACT Carbon, 12x100mm thru-axle, flat-mount disc
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Frame
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Crankset
Shimano GRX RX820
- Chainring(s) 40T
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Cassette
Shimano XT, 12-speed, 10-45t
- Chain Shimano XT M8100, 12-speed w/ quick link
- Rear Derailleur Shimano GRX RX822-GS, 12-speed
- Shifters Shimano GRX RX820, 1x12-speed
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Crankset
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Brakes
- Front Brake: Shimano GRX RX820
- Rear Brake: Shimano GRX RX820
- Front Brake: Shimano GRX RX820
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Brakes
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Handlebar
Specialized Adventure Gear, 118.9mm drop x 70mm reach x 12º flare
- Bartape Supacaz Super Sticky Kush
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Stem
3D-forged alloy, 31.8mm, 7-degree rise
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Seatpost
Roval Terra Carbon Seat Post, 20mm Offset
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Saddle
Body Geometry Power Sport, steel rails
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Handlebar
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Wheels
- Front Wheel: DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
- Rear Wheel: DT Swiss G540 rim, 24mm internal width, tubeless ready, 24h, Specialized full sealed bearing thru axle hub, centerlock disc, DT Swiss Champion 14G stainless steel spokes, DT Swiss brass nipples
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Tires
Pathfinder Pro 2BR, Tan Sidewall, 700x38
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Front Tire
Pathfinder Pro 2BR, Tan Sidewall, 700x38
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Wheels
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Weight
- Weight Size: 56
- Weight: 8.53kg (18 lb, 12.9 oz)
- Weight Size: 56
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Weight
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