2021 Orbea Orca Aero M21e Team

	47	49	51	53	55	57	60
Stack	501mm	510mm	528mm	548mm	567mm	585mm	611mm
Reach	370mm	375mm	380mm	385mm	391mm	398mm	404mm
Stack to Reach Ratio	1.35:1	1.36:1	1.39:1	1.42:1	1.45:1	1.47:1	1.51:1
Seat Tube Length, C-T	450mm	465mm	490mm	515mm	535mm	555mm	580mm
Top Tube Length, Effective/Horizontal Unknown	509mm	521mm	534mm	547mm	559mm	575mm	588mm
Top Tube Slope	7.8deg	7.1deg	6.4deg	5.8deg	5.7deg	5.5deg	5.6deg
Head Tube Angle	71deg	71.5deg	72.2deg	72.8deg	73deg	73.2deg	73.2deg
Seat Tube Angle	74.5deg	74deg	73.7deg	73.5deg	73.5deg	73.2deg	73.2deg
Head Tube Length	100mm	108mm	124mm	144mm	163mm	181mm	208mm
Bottom Bracket Drop	72mm	72mm	72mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	264mm	264mm	264mm	266mm	266mm	266mm	266mm
Chainstay Length	408mm	408mm	408mm	408mm	408mm	408mm	408mm
Chainstay Length Horizontal	401.6mm	401.6mm	401.6mm	402mm	402mm	402mm	402mm
Front-Center	573mm	576.9mm	580.9mm	582.3mm	593.2mm	602.1mm	616mm
Front-Center Horizontal	568.4mm	572.4mm	576.4mm	578.1mm	589.1mm	598.1mm	612.1mm
Wheelbase	970mm	974mm	978mm	980mm	991mm	1000mm	1014mm
Fork Offset/Rake	48mm	48mm	48mm	43mm	43mm	43mm	43mm
Fork Length (Axle-To-Crown)	370mm	370mm	370mm	370mm	370mm	370mm	370mm
Trail	64.9mm mid/neutral	61.8mm mid/neutral	57.5mm mid/neutral	59mm mid/neutral	57.8mm mid/neutral	56.5mm mid/neutral	56.5mm mid/neutral
Mechanical Trail	61.4mm	58.6mm	54.7mm	56.4mm	55.2mm	54.1mm	54.1mm
Wheel Flop	20mm	18.6mm	16.7mm	16.7mm	16.2mm	15.6mm	15.6mm
Standover Height	728.9mm	742.5mm	763.2mm	782.1mm	806mm	824.2mm	848.6mm
Tire to Pedal Spindle	67mm 170 mm cranks	70.9mm 170 mm cranks	74.9mm 170 mm cranks	76.3mm 170 mm cranks	85.2mm 172 mm cranks	94.1mm 172 mm cranks	105mm 175 mm cranks
Pedal Spindle to Ground Clearance	94mm 170 mm cranks	94mm 170 mm cranks	94mm 170 mm cranks	96mm 170 mm cranks	94mm 172 mm cranks	94mm 172 mm cranks	91mm 175 mm cranks

	47	49	51	53	55	57	60
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	700C/29 in 622 mm BSD
Tire Width	25mm	25mm	25mm	25mm	25mm	25mm	25mm
Tire Outer Diameter	672mm	672mm	672mm	672mm	672mm	672mm	672mm
Bike Length with Tires	1642mm	1646mm	1650mm	1652mm	1663mm	1672mm	1686mm
Crank Length	170mm	170mm	170mm	170mm	172mm	172mm	175mm
Handlebar Width	400mm	400mm	420mm	420mm	420mm	440mm	440mm
Stem Length	90mm	100mm	100mm	110mm	110mm	110mm	120mm

Published Sizing Recommendations

Height

155 cm

160 cm

166 cm

167 cm

172 cm

173 cm

179 cm

180 cm

185 cm

186 cm

191 cm

192 cm

207 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.

Learn more about the Upright/Aggressive Scale

Category Trend

Performance Road

Source:https://www.orbea.com/us-en/bicycles/road/orca-aero/cat/orca-aero-m21e-team

Suggest Bike Edit

2021 Orbea Orca Aero M21e Team

Geometry

M21e Team Build

Published Sizing Recommendations

Stack and Reach vs. Category Trend