Compare: 2026 XDS X-LAB RS5 Base XS vs 2025 Pinarello Dogma X Base 500

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of XDS X-LAB RS5

Somewhat upright stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Pinarello Dogma X

Stack	530mm	542.1mm +12.1mm
Reach	371mm	365.4mm -5.6mm
Stack to Reach Ratio	1.43:1	1.48:1
Seat Tube Length, C-T	440mm	465mm +25mm
Seat Tube Length, Effective Center	—	500mm
Top Tube Length, Effective/Horizontal Center	515mm	525mm +10mm
Top Tube Slope	12.2deg	10.9deg -1.3deg
Head Tube Angle	71deg	70.5deg -0.5deg
Seat Tube Angle	75deg	74deg -1deg
Head Tube Length	115mm	124mm +9mm
Bottom Bracket Drop	75mm	77mm +2mm
Bottom Bracket Height	268mm	269mm +1mm
Chainstay Length	420mm	422mm +2mm
Chainstay Length Horizontal	413.3mm	414.9mm +1.6mm
Front-Center	590mm	567.1mm -22.9mm
Front-Center Horizontal	585.8mm	561.9mm -23.9mm
Wheelbase	999mm	976.8mm -22.2mm
Fork Offset/Rake	50mm	47mm -3mm
Fork Length (On-Axis)	386mm	—
Fork Length (Axle-To-Crown)	—	375mm
Trail	65.2mm high	72.7mm +7.5mm high
Mechanical Trail	61.7mm	68.5mm +6.8mm
Wheel Flop	20.1mm	22.9mm +2.8mm
Standover Height	725mm	—
Tire to Pedal Spindle	82mm 165 mm cranks	51.1mm -30.9mm 170 mm cranks
Pedal Spindle to Ground Clearance	103mm 165 mm cranks	99mm -4mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	35mm +3mm
Tire Width Max	38mm	—
Tire Outer Diameter	686mm	692mm +6mm
Bike Length with Tires	1685mm	1668.8mm -16.2mm
Crank Length	165mm	—
Handlebar Width	380mm	—
Stem Length	80mm	—
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Aluminum	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc