2025 Specialized Bicycles Crux Expert

	52	54	54
Stack	547mm	560mm	560mm
Reach	382mm	388mm	388mm
Stack to Reach Ratio	1.43:1	1.44:1	1.44:1
Seat Tube Length, Unknown	496mm	521mm	521mm
Top Tube Length, Effective/Horizontal Unknown	539mm	549mm	549mm
Top Tube Slope	7.7deg	6.4deg	6.4deg
Head Tube Angle	71.25deg	71.5deg	71.5deg
Seat Tube Angle	74deg	74deg	74deg
Head Tube Length	115mm	130mm	130mm
Bottom Bracket Drop	74mm	72mm	72mm
Bottom Bracket Height	275mm	277mm	277mm
Chainstay Length	425mm	425mm	425mm
Chainstay Length Horizontal	418.5mm	418.9mm	418.9mm
Front-Center	600.1mm	608.4mm	608.4mm
Front-Center Horizontal	595.5mm	604.1mm	604.1mm
Wheelbase	1014mm	1023mm	1023mm
Fork Offset/Rake	50mm	50mm	50mm
Fork Length, Unknown	401mm	401mm	401mm
Trail	65.7mm high	64.1mm mid/neutral	64.1mm mid/neutral
Mechanical Trail	62.2mm	60.7mm	60.7mm
Wheel Flop	20mm	19.3mm	19.3mm
Standover Height	772mm	794mm	794mm
Tire to Pedal Spindle	81.1mm 170 mm cranks	86.9mm 172.5 mm cranks	86.9mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	104.5mm 172.5 mm cranks	104.5mm 172.5 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.specialized.com/us/en/crux-expert/p/4223482?color=5381912-4223482&searchText=91425-3152

Geometry