2020 Orbea Terra M20-D 1X

	XS	S	M	L	XL
Stack	545mm	560mm	575mm	600mm	625mm
Reach	370mm	378mm	385mm	392mm	400mm
Stack to Reach Ratio	1.47:1	1.48:1	1.49:1	1.53:1	1.56:1
Seat Tube Length, C-T	460mm	510mm	554mm	590mm	630mm
Top Tube Length, Effective/Horizontal Unknown	531mm	543mm	555mm	570mm	585mm
Top Tube Slope	11.7deg	7.7deg	4.6deg	3.5deg	2.1deg
Head Tube Angle	70.5deg	70.5deg	70.5deg	70.5deg	70.5deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	122mm	138mm	156mm	182mm	212mm
Bottom Bracket Drop	70mm	70mm	68mm	68mm	65mm
Bottom Bracket Height	279mm	279mm	281mm	281mm	284mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.6mm	424.6mm	425.1mm
Front-Center	596.9mm	609.8mm	622.1mm	639mm	656.2mm
Front-Center Horizontal	592.7mm	605.7mm	618.4mm	635.4mm	652.9mm
Wheelbase	1017mm	1030mm	1043mm	1060mm	1078mm
Fork Offset/Rake	51.4mm	51.1mm	50.8mm	51.9mm	51.5mm
Fork Length, Unknown	400mm	400mm	400mm	400mm	400mm
Trail	69.1mm high	69.4mm high	69.7mm high	68.6mm high	69mm high
Mechanical Trail	65.1mm	65.4mm	65.7mm	64.6mm	65mm
Wheel Flop	21.7mm	21.8mm	21.9mm	21.6mm	21.7mm
Standover Height	764mm	796mm	828mm	858mm	893mm
Tire to Pedal Spindle	77.9mm 170 mm cranks	90.8mm 170 mm cranks	100.6mm 172.5 mm cranks	117.5mm 172.5 mm cranks	132.2mm 175 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	109mm 170 mm cranks	108.5mm 172.5 mm cranks	108.5mm 172.5 mm cranks	109mm 175 mm cranks

Published Sizing Recommendations

Height

153 cm

165 cm

166 cm

173 cm

178 cm

184 cm

189 cm

192 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.orbea.com/us-en/bicycles/road/terra/cat/terra-m20-d-1x