2020 Giant Bicycles TCX Advanced Pro Base

	Small	Medium	Medium/Large	Large	XLarge
Stack	540mm	556mm	572mm	589mm	603mm
Reach	370mm	375mm	385mm	395mm	406mm
Stack to Reach Ratio	1.46:1	1.48:1	1.49:1	1.49:1	1.49:1
Seat Tube Length, C-T	500mm	525mm	545mm	555mm	565mm
Top Tube Length, Effective/Horizontal HT Top	530mm	545mm	560mm	575mm	590mm
Top Tube Slope	6.8deg	5.8deg	5.3deg	6deg	6.3deg
Head Tube Angle	71deg	71.5deg	72deg	72.5deg	72.5deg
Seat Tube Angle	73.5deg	73deg	73deg	73deg	73deg
Head Tube Length	130mm	145mm	160mm	175mm	190mm
Bottom Bracket Drop	60mm	60mm	60mm	60mm	60mm
Bottom Bracket Height	284mm	284mm	284mm	284mm	284mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	425.8mm	425.8mm	425.8mm	425.8mm	425.8mm
Front-Center	591.3mm	596.2mm	607.2mm	617.1mm	632.1mm
Front-Center Horizontal	588.2mm	593.2mm	604.2mm	614.2mm	629.2mm
Wheelbase	1014mm	1019mm	1030mm	1040mm	1055mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	65.6mm high	62.4mm mid/neutral	59.2mm mid/neutral	56mm mid/neutral	56mm mid/neutral
Mechanical Trail	62mm	59.2mm	56.3mm	53.4mm	53.4mm
Wheel Flop	20.2mm	18.8mm	17.4mm	16.1mm	16.1mm
Standover Height	783mm	803mm	821mm	832mm	843mm
Tire to Pedal Spindle	77.3mm 170 mm cranks	79.7mm 172.5 mm cranks	90.7mm 172.5 mm cranks	98.1mm 175 mm cranks	113.1mm 175 mm cranks
Pedal Spindle to Ground Clearance	114mm 170 mm cranks	111.5mm 172.5 mm cranks	111.5mm 172.5 mm cranks	109mm 175 mm cranks	109mm 175 mm cranks

Published Sizing Recommendations

Height

165 cm

175 cm

171 cm

181 cm

177 cm

187 cm

182 cm

193 cm

189 cm

199 cm

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.giant-bicycles.com/au/tcx-advanced-pro-2-2020