Compare: 2022 Serk Titanium A30 Base XS vs 2025 Pinarello Dogma X Base 465

Insights

Average stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Serk Titanium A30

Somewhat upright stack and reach vs trend of endurance road bikes

Design deviates from other sizes of Pinarello Dogma X

Stack	506mm	535.5mm +29.5mm
Reach	365mm	358.1mm -6.9mm
Stack to Reach Ratio	1.39:1	1.5:1
Seat Tube Length, C-T	470mm	450mm -20mm
Seat Tube Length, Effective Center	—	465mm
Top Tube Length, Effective/Horizontal Center	—	515mm
Top Tube Length, Effective/Horizontal HT Top	506mm	—
Top Tube Slope	6.2deg	12deg +5.8deg
Head Tube Angle	70.5deg	70deg -0.5deg
Seat Tube Angle	74.5deg	74.4deg -0.1deg
Head Tube Length	95mm	119mm +24mm
Bottom Bracket Drop	73mm	77mm +4mm
Bottom Bracket Height	268mm	269mm +1mm
Chainstay Length	418mm	422mm +4mm
Chainstay Length Horizontal	411.6mm	414.9mm +3.3mm
Front-Center	577.1mm	570mm -7.1mm
Front-Center Horizontal	572.4mm	564.8mm -7.6mm
Wheelbase	984mm	979.7mm -4.3mm
Fork Offset/Rake	50mm	47mm -3mm
Fork Length (Axle-To-Crown)	—	375mm
Trail	67.7mm high	75.9mm +8.2mm high
Mechanical Trail	63.8mm	71.3mm +7.5mm
Wheel Flop	21.3mm	24.4mm +3.1mm
Tire to Pedal Spindle	66.1mm 170 mm cranks	54mm -12.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	99mm +1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	30mm	35mm +5mm
Tire Outer Diameter	682mm	692mm +10mm
Bike Length with Tires	1666mm	1671.7mm +5.7mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Titanium	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc

Actions	Collection I've Ridden	Collection I've Ridden
Source	https://www.serk.cc/a30-2/	https://pinarello.com/usa/en/bikes/road/endurance/dogma-x
Brand	Serk Titanium	Pinarello
Bike	2022 A30 Base	2025 Dogma X Base
Size	XS	465
Category	Endurance Road	Endurance Road