Compare: 2026 Quick Pro TT:ONE Base XS / 498 vs 2024 XDS X-LAB AD9 Base XS

Insights

Average stack and reach vs trend of triathlon bikes

Design deviates from other sizes of Quick Pro TT:ONE

Bar type unusual for category

This: Aero Bar
Category: Drop Bar

vs triathlon bikes

Average stack and reach vs trend of performance road bikes

Design deviates from other sizes of XDS X-LAB AD9

Stack	486mm	505mm +19mm
Reach	378mm	371mm -7mm
Stack to Reach Ratio	1.29:1	1.36:1
Seat Tube Length, C-T	—	470mm
Seat Tube Length, Unknown	498mm	—
Top Tube Length, Effective/Horizontal Center	508mm	—
Top Tube Length, Effective/Horizontal HT Top	—	504mm
Top Tube Slope	0.6deg	5.9deg +5.3deg
Head Tube Angle	71deg	70.9deg -0.1deg
Seat Tube Angle	75deg	75.1deg +0.1deg
Head Tube Length	85mm	105mm +20mm
Bottom Bracket Drop	75mm	72mm -3mm
Bottom Bracket Height	268mm	267mm -1mm
Chainstay Length	410mm	410mm +0mm
Chainstay Length Horizontal	403.1mm	403.6mm +0.5mm
Front-Center	574.8mm	570mm -4.8mm
Front-Center Horizontal	569.9mm	566.4mm -3.5mm
Wheelbase	973mm	970mm -3mm
Fork Offset/Rake	45mm	48mm +3mm
Fork Length, Unknown	365mm	370mm +5mm
Trail	70.5mm high	66.6mm -3.9mm high
Mechanical Trail	66.7mm	62.9mm -3.8mm
Wheel Flop	21.7mm	20.6mm -1.1mm
Standover Height	760mm	—
Tire to Pedal Spindle	61.8mm 170 mm cranks	61mm -0.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	97mm -1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	28mm -4mm
Tire Outer Diameter	686mm	678mm -8mm
Bike Length with Tires	1659mm	1648mm -11mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Aero Bar	Drop 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.pandapodium.cc/product/quick-pro-ttone-carbon-time-trial-bike-frameset/	https://www.strava.com/activities/13166134939
Brand	Quick Pro	XDS X-LAB
Bike	2026 TT:ONE Base	2024 AD9 Base
Size	XS / 498	XS
Category	Triathlon	Performance Road