Velopedia Bicycle Archive
Compare Bicycles
Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Frame geometry
2023 Specialized S-Works Crux has 9 mm more reach than 2017 Specialized S-Works CruX in the selected sizes.
More reach puts the head-tube reference farther forward, not necessarily the hands.
- Gearing
2023 Specialized S-Works Crux has a 29% lower climbing ratio than 2017 Specialized S-Works CruX.
A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.
Selected-size geometry
Geometry overlay
Frames share one scale and a bottom-bracket alignment. Size labels differ by brand; schematic drawing aids are identified below.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.91:1Highest4.00:1Total range440%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 700C×38.
Lowest1.29:1Highest4.18:1Total range325%
Estimated speed at 90 RPMLowest gearHighest gear
Rear tire: 700C×33.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2023 Specialized S-Works Crux
2017 Specialized S-Works CruX
Overview
Model Year
2023
2017
Brand
Specialized
Specialized
Model
S-Works Crux
S-Works CruX
Bicycle Type
Cyclocross/Gravel
Cyclocross/Gravel
Original MSRP
From $12,249.99
Not documented
Colors
Satin Metallic Dark Navy/mystic Blue/midnight Shadow Metallic Speckle, Gloss Birch Red Gold Pearl Speckle/red Gold
Satin Oak / Gloss Tarmac Black / Rocket Red
Sizes
49, 52, 54, 56, 58, 61
46, 49, 52, 54, 56, 58, 61
Weight
7.28kg (16 lb, .8 oz)
—
Frameset
Frame Construction
S-Works Crux FACT 12r Carbon, Rider First Engineered™, Threaded BB, 12x142mm thru-axle, flat-mount disc
S-Works FACT 11r carbon, 142mm thru-axle, disc mount, OSBB
Frame Material
Carbon Fiber
Carbon Fiber
Fork
S-Works FACT Carbon, 12x100mm thru-axle, flat-mount disc
CruX carbon disc, thru-axle
Fork Material
Carbon Fiber
Carbon Fiber
Drivetrain
Shifters
SRAM Red eTap AXS
Shimano ST-RS685, 11-speed
Front Derailleur
—
Shimano Dura-Ace, braze-on
Rear Derailleur
SRAM Red XPLR eTap AXS
Shimano Dura-Ace, 11-speed
Crankset
SRAM Red AXS Power Meter; chainrings: 40T
S-Works FACT Carbon; chainrings: Praxis 46/36T
Bottom Bracket
SRAM DUB BSA
OSBB, CeramicSpeed bearings
Cassette
SRAM XPLR, XG-1271, 12-speed, 10-44t
Shimano Dura-Ace, 11-speed, 11-28t
Chain
SRAM RED 12-speed
Shimano HG901, 11-speed
Brakes
Brakes
(F) SRAM Red eTAP AXS, hydraulic disc / (R) SRAM Red eTAP AXS, hydraulic disc
(F) Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins / (R) Shimano BR-785, hydraulic disc, Ice-Tech resin pads w/fins
Cockpit & Contact Points
Handlebar
Roval Terra, carbon, 103mm drop x 70mm reach x 12º flare
Specialized Shallow Drop, alloy, 125mm drop, 70mm short-reach
Stem
S-Works SL, alloy, titanium bolts, 6-degree rise
S-Works SL, alloy, titanium bolts, 6-degree rise
Saddle
Body Geometry S-Works Power, carbon fiber rails, carbon fiber base
Phenom Expert, Adaptive Edge design, hollow titanium rails, 143mm
Seatpost
Roval Alpinist Carbon Seatpost
Specialized CG-R, FACT carbon, single bolt, 27.2mm
Wheels & Tires
Wheels
(F) Roval Terra CLX I, 25mm internal width, Tubeless ready, 32mm depth, 21h, Roval AFD1, Centerlock, DT Swiss Aerolite spokes / (R) 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
(F) CLX 32 Disc, thru-axle, 2Bliss Ready / (R) CLX 32 Disc, thru-axle, 2Bliss Ready
Front Tire
Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c
Terra Pro 2Bliss Ready, 700x33mm
Rear Tire
Pathfinder Pro 2Bliss Ready, Transparent Sidewall, 700x38c
Terra Pro 2Bliss Ready, 700x33mm
Geometry · choose a size for each bicycle
Geometry size
Reach
388 mm
379 mm
Stack
560 mm
566 mm
Effective top tube
549 mm
547 mm
Head-tube angle
71.5°
71.5°
Seat-tube angle
74°
73.5°
Seat tube
521 mm
530 mm
Head tube
130 mm
140 mm
Chainstay / rear center
425 mm
425 mm
Wheelbase
1023 mm
1016 mm
Bottom-bracket drop
72 mm
69 mm
Bottom-bracket height
286 mm
281 mm
Standover height
794 mm
—
Fork offset / rake
50 mm
49 mm
Front center
608 mm
601 mm
Trail
67 mm
65 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.