2018/v3 Santa Cruz Bicycles Tallboy Base

	S	M	L	XL	XXL
Stack	594mm	603mm	603mm	617mm	631mm
Reach	405mm	430mm	450mm	475mm	505mm
Stack to Reach Ratio	1.47:1	1.4:1	1.34:1	1.3:1	1.25:1
Seat Tube Length, Unknown	390mm	420mm	450mm	480mm	510mm
Top Tube Length, Effective/Horizontal HT Top	574mm	603mm	623mm	653mm	688mm
Head Tube Angle	68deg	68deg	68deg	68deg	68deg
Effective Seat Tube Angle, ETT HT Top	73deg	73deg	73deg	73deg	73deg
Head Tube Length	90mm	100mm	100mm	115mm	130mm
Bottom Bracket Drop	40mm	40mm	40mm	40mm	40mm
Bottom Bracket Height	328.2mm	328.2mm	328.2mm	328.2mm	328.2mm
Chainstay Length	432mm	432mm	432mm	432mm	432mm
Chainstay Length Horizontal	430.1mm	430.1mm	430.1mm	430.1mm	430.1mm
Front-Center	684mm	713mm	733mm	763mm	799mm
Front-Center Horizontal	685.9mm	714.9mm	734.9mm	764.9mm	800.9mm
Wheelbase	1116mm	1145mm	1165mm	1195mm	1231mm
Fork Offset/Rake	51mm	51mm	51mm	51mm	51mm
Fork Length (Axle-To-Crown)	526mm	526mm	526mm	526mm	526mm
Trail	93.7mm very high	93.7mm very high	93.7mm very high	93.7mm very high	93.7mm very high
Mechanical Trail	86.9mm	86.9mm	86.9mm	86.9mm	86.9mm
Wheel Flop	32.6mm	32.6mm	32.6mm	32.6mm	32.6mm
Standover Height	705mm	706mm	707mm	709mm	704mm
Tire to Pedal Spindle	145.9mm 170 mm cranks	174.9mm 170 mm cranks	194.9mm 170 mm cranks	224.9mm 170 mm cranks	260.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	158.2mm 170 mm cranks	158.2mm 170 mm cranks	158.2mm 170 mm cranks	158.2mm 170 mm cranks	158.2mm 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/en-US/bike/tallboy/3

Geometry