2024 Vassago Bicycles TKO Base

	X-Small	Small	Medium	Large	X-Large
Stack	557mm	582mm	603mm	622mm	643mm
Reach	372mm	378mm	387mm	395mm	404mm
Stack to Reach Ratio	1.5:1	1.54:1	1.56:1	1.57:1	1.59:1
Seat Tube Length, C-T	480mm	500mm	520mm	550mm	570mm
Top Tube Length, Effective/Horizontal Unknown	535mm	545mm	566mm	585mm	600mm
Top Tube Slope	10.7deg	11.2deg	11.1deg	9.8deg	9.7deg
Head Tube Angle	69deg	70.5deg	71deg	71deg	71deg
Seat Tube Angle	74deg	73.5deg	73.5deg	73deg	73deg
Head Tube Length	120mm	140mm	160mm	180mm	200mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm	68mm
Bottom Bracket Height	293mm	293mm	293mm	293mm	293mm
Chainstay Length	432mm	432mm	432mm	432mm	432mm
Chainstay Length Horizontal	426.6mm	426.6mm	426.6mm	426.6mm	426.6mm
Front-Center	600.3mm	604.2mm	621.1mm	635mm	648mm
Front-Center Horizontal	596.4mm	600.4mm	617.4mm	631.4mm	644.4mm
Wheelbase	1023mm	1027mm	1044mm	1058mm	1071mm
Fork Offset/Rake	52mm	52mm	52mm	52mm	52mm
Fork Length (Axle-To-Crown)	396mm	396mm	396mm	396mm	396mm
Trail	82.9mm very high	72.7mm high	69.3mm high	69.3mm high	69.3mm high
Mechanical Trail	77.4mm	68.5mm	65.5mm	65.5mm	65.5mm
Wheel Flop	27.7mm	22.9mm	21.3mm	21.3mm	21.3mm
Tire to Pedal Spindle	69.3mm 170 mm cranks	73.2mm 170 mm cranks	90.1mm 170 mm cranks	104mm 170 mm cranks	117mm 170 mm cranks
Pedal Spindle to Ground Clearance	123mm 170 mm cranks	123mm 170 mm cranks	123mm 170 mm cranks	123mm 170 mm cranks	123mm 170 mm cranks

Published Sizing Recommendations

Height

5 ft 0 in

5 ft 4 in

5 ft 3 in

5 ft 7 in

5 ft 6 in

6 ft 0 in

5 ft 10 in

6 ft 2 in

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.vassagocycles.com/products/tko-frame