2025 Santa Cruz Bicycles Hightower V4 High Setting

	S	M	L	XL	XXL
Stack	623mm	632mm	641mm	659mm	668mm
Reach	435mm	460mm	480mm	500mm	525mm
Stack to Reach Ratio	1.43:1	1.37:1	1.34:1	1.32:1	1.27:1
Seat Tube Length, C-T	380mm	405mm	430mm	460mm	500mm
Top Tube Length, Effective/Horizontal Center	572mm	595mm	614mm	636mm	662mm
Top Tube Slope	26deg	23.4deg	21.2deg	19.4deg	15.9deg
Head Tube Angle	64.2deg	64.2deg	64.2deg	64.2deg	64.2deg
Seat Tube Angle	77.6deg	77.9deg	78.2deg	78.3deg	78.4deg
Head Tube Length	110mm	120mm	130mm	150mm	160mm
Bottom Bracket Drop	29mm	29mm	29mm	29mm	29mm
Bottom Bracket Height	345.5mm	345.5mm	345.5mm	345.5mm	345.5mm
Chainstay Length	434mm	436mm	439mm	442mm	445mm
Chainstay Length Horizontal	433mm	435mm	438mm	441.1mm	444.1mm
Front-Center	771mm	800mm	825mm	853mm	883mm
Front-Center Horizontal	743mm	802mm	826mm	855mm	884mm
Wheelbase	1176mm	1237mm	1264mm	1296mm	1328mm
Fork Offset/Rake	44mm	44mm	44mm	44mm	44mm
Fork Length, Unknown	557.6mm	557.6mm	557.6mm	557.6mm	557.6mm
Trail	132.2mm very high	132.2mm very high	132.2mm very high	132.2mm very high	132.2mm very high
Mechanical Trail	119mm	119mm	119mm	119mm	119mm
Wheel Flop	51.8mm	51.8mm	51.8mm	51.8mm	51.8mm
Standover Height	721mm	723mm	725mm	727mm	731mm
Tire to Pedal Spindle	226.5mm 170 mm cranks	255.5mm 170 mm cranks	280.5mm 170 mm cranks	308.5mm 170 mm cranks	338.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	175.5mm 170 mm cranks	175.5mm 170 mm cranks	175.5mm 170 mm cranks	175.5mm 170 mm cranks	175.5mm 170 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.santacruzbicycles.com/pages/product-support/hightower-4-my25

Geometry