Compare: 2023 Orbea Orca Aero M31 eLTD 53 vs 2024 Winspace Cycle Co T1550 2nd Gen. Base M

Insights

Average stack and reach vs trend of performance road bikes

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

Stack	542mm	534.9mm -7.1mm
Reach	385mm	381mm -4mm
Stack to Reach Ratio	1.41:1	1.4:1
Seat Tube Length, C-T	524mm	—
Seat Tube Length, C-TTT	—	490mm
Top Tube Length, Effective/Horizontal Center	545.5mm	534.4mm -11.1mm
Top Tube Slope	4.2deg	4.9deg +0.7deg
Head Tube Angle	72.8deg	72deg -0.8deg
Seat Tube Angle	73.5deg	74deg +0.5deg
Head Tube Length	134.9mm	130mm -4.9mm
Bottom Bracket Drop	74mm	72mm -2mm
Bottom Bracket Height	262mm	267mm +5mm
Chainstay Length	408mm	408mm +0mm
Chainstay Length Horizontal	401.2mm	401.6mm +0.4mm
Front-Center	579.6mm	582.1mm +2.5mm
Front-Center Horizontal	574.9mm	577.7mm +2.8mm
Wheelbase	976.1mm	979.3mm +3.2mm
Fork Offset/Rake	43mm	44mm +1mm
Fork Length (Axle-To-Crown)	370mm	—
Fork Length, Unknown	—	370mm
Trail	59mm mid/neutral	63.9mm +4.9mm mid/neutral
Mechanical Trail	56.4mm	60.8mm +4.4mm
Wheel Flop	16.7mm	18.8mm +2.1mm
Standover Height	775mm	775mm +0mm
Tire to Pedal Spindle	73.6mm 170 mm cranks	73.1mm -0.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	92mm 170 mm cranks	97mm +5mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	25mm	28mm +3mm
Tire Outer Diameter	672mm	678mm +6mm
Bike Length with Tires	1648.1mm	1657.3mm +9.2mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Aero Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.orbea.com/gb-en/bicicletas/carretera/orca-aero/cat/orca-aero-m31eltd-pwr-2023#geometry-and-sizes	https://www.winspace.cc/product/t15502ndgen/?v=796834e7a283
Brand	Orbea	Winspace Cycle Co
Bike	2023 Orca Aero M31 eLTD	2024 T1550 2nd Gen. Base
Size	53	M
Category	Performance Road	Performance Road