2023 Orbea Terra M31eTeam 1X 2023

	XS	S	M	L	XL	XXL
Stack	526mm	548mm	570mm	592mm	614mm	636mm
Reach	370mm	378mm	385mm	392mm	402mm	409mm
Stack to Reach Ratio	1.42:1	1.45:1	1.48:1	1.51:1	1.53:1	1.56:1
Seat Tube Length, C-T	405mm	438mm	471mm	504mm	537mm	570mm
Top Tube Length, Effective/Horizontal Center	526mm	539mm	558mm	570mm	590mm	603mm
Top Tube Slope	15.8deg	14.3deg	12.9deg	11.5deg	10.2deg	9deg
Head Tube Angle	70deg	70.5deg	71deg	71deg	71.5deg	72deg
Seat Tube Angle	74deg	74deg	73.5deg	73.5deg	73deg	73deg
Head Tube Length	110mm	131mm	152mm	178mm	199mm	220mm
Bottom Bracket Drop	71mm	71mm	71mm	69mm	69mm	69mm
Bottom Bracket Height	278mm	278mm	278mm	280mm	280mm	280mm
Chainstay Length	420mm	420mm	420mm	420mm	420mm	420mm
Chainstay Length Horizontal	414mm	414mm	414mm	414.3mm	414.3mm	414.3mm
Front-Center	599.3mm	609.2mm	619.1mm	633.5mm	642.4mm	651.4mm
Front-Center Horizontal	595mm	605mm	615mm	629.7mm	638.7mm	647.7mm
Wheelbase	1009mm	1019mm	1029mm	1044mm	1053mm	1062mm
Fork Offset/Rake	55.9mm	54.8mm	55.1mm	54.5mm	51.5mm	51.8mm
Fork Length (On-Axis)	390mm	390mm	390mm	390mm	390mm	390mm
Trail	67.6mm high	65.5mm high	62mm mid/neutral	62.6mm mid/neutral	62.4mm mid/neutral	58.9mm mid/neutral
Mechanical Trail	63.5mm	61.7mm	58.6mm	59.1mm	59.2mm	56mm
Wheel Flop	21.7mm	20.6mm	19.1mm	19.3mm	18.8mm	17.3mm
Standover Height	727mm	755mm	783mm	813mm	840mm	868mm
Tire to Pedal Spindle	80.3mm 170 mm cranks	90.2mm 170 mm cranks	100.1mm 170 mm cranks	112.5mm 172 mm cranks	121.4mm 172 mm cranks	127.4mm 175 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 172 mm cranks	108mm 172 mm cranks	105mm 175 mm cranks

	XS	S	M	L	XL	XXL
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	38mm	38mm	38mm	38mm	38mm	38mm
Tire Width Max	45mm	45mm	45mm	45mm	45mm	45mm
Tire Outer Diameter	698mm	698mm	698mm	698mm	698mm	698mm
Bike Length with Tires	1707mm	1717mm	1727mm	1742mm	1751mm	1760mm
Crank Length	170mm	170mm	170mm	172mm	172mm	175mm
Handlebar Width	380mm	400mm	400mm	420mm	420mm	440mm
Stem Length	70mm	80mm	90mm	90mm	100mm	110mm

Published Sizing Recommendations

Height

155 cm

167 cm

173 cm

180 cm

186 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/pl-en/bicycles/road/terra/cat/terra-m31eteam-1x-2023