Compare: 2025 Quick Pro ER:ONE Base 550 (XL 58CM) vs 2026 Merida Bikes Reacto 8000 L

Insights

Somewhat aggressive stack and reach vs trend of performance road bikes

Design deviates from other sizes of Quick Pro ER:ONE

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of Merida Bikes Reacto

Stack	572mm	571mm -1mm
Reach	406mm	400mm -6mm
Stack to Reach Ratio	1.41:1	1.43:1
Seat Tube Length, C-T	550mm	560mm +10mm
Top Tube Length, Effective/Horizontal HT Top	575mm	575mm +0mm
Top Tube Slope	4.5deg	3.6deg -0.9deg
Head Tube Angle	73deg	73.5deg +0.5deg
Seat Tube Angle	73.5deg	73deg -0.5deg
Head Tube Length	165mm	155mm -10mm
Bottom Bracket Drop	70mm	66mm -4mm
Bottom Bracket Height	271mm	273mm +2mm
Chainstay Length	408mm	410mm +2mm
Chainstay Length Horizontal	402mm	404.7mm +2.7mm
Front-Center	610.1mm	601mm -9.1mm
Front-Center Horizontal	606.1mm	597.4mm -8.7mm
Wheelbase	1008mm	1002mm -6mm
Fork Offset/Rake	45mm	45mm +0mm
Fork Length, Unknown	373mm	385mm +12mm
Trail	57.2mm mid/neutral	53.5mm -3.7mm mid/neutral
Mechanical Trail	54.7mm	51.3mm -3.4mm
Wheel Flop	16mm	14.6mm -1.4mm
Standover Height	813mm	826mm +13mm
Tire to Pedal Spindle	99.1mm 170 mm cranks	92mm -7.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	103mm +2mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	28mm -2mm
Tire Outer Diameter	682mm	678mm -4mm
Bike Length with Tires	1690mm	1680mm -10mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Unknown	Carbon/Composite
Fork Material	Unknown	Carbon/Composite
Brake Type	Unknown	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.pandapodium.cc/product/quick-pro-erone-aero-road-bike-frameset	https://www.merida-bikes.com/en-gb/bike/5930/reacto-8000
Brand	Quick Pro	Merida Bikes
Bike	2025 ER:ONE Base	2026 Reacto 8000
Size	550 (XL 58CM)	L
Category	Performance Road	Performance Road