Compare: 2026 CarbonSpeed XMCS Gran Turismo Base 54 vs 2025 Pinarello Dogma X Base 540

Insights

Average stack and reach vs trend of endurance road bikes

Stack	562mm	568.4mm +6.4mm
Reach	374.5mm	381.2mm +6.7mm
Stack to Reach Ratio	1.5:1	1.49:1
Seat Tube Length, C-T	—	510mm
Seat Tube Length, C-TTT	517.5mm	—
Seat Tube Length, Effective Center	—	540mm
Top Tube Length, Effective/Horizontal Center	546.3mm	552mm +5.7mm
Top Tube Slope	5.2deg	8.6deg +3.4deg
Head Tube Angle	72deg	72deg +0deg
Seat Tube Angle	73deg	73.4deg +0.4deg
Head Tube Length	154.2mm	146mm -8.2mm
Bottom Bracket Drop	71.9mm	77mm +5.1mm
Bottom Bracket Height	274.1mm	269mm -5.1mm
Chainstay Length	422mm	422mm +0mm
Chainstay Length Horizontal	415.8mm	414.9mm -0.9mm
Front-Center	587.4mm	589.2mm +1.8mm
Front-Center Horizontal	583mm	584.2mm +1.2mm
Wheelbase	998.8mm	999.1mm +0.3mm
Fork Offset/Rake	47mm	47mm +0mm
Fork Length (Axle-To-Crown)	—	375mm
Fork Length, Unknown	375mm	—
Trail	63mm mid/neutral	63mm +0mm mid/neutral
Mechanical Trail	59.9mm	59.9mm +0mm
Wheel Flop	18.5mm	18.5mm +0mm
Tire to Pedal Spindle	71.4mm 170 mm cranks	73.2mm +1.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	104.1mm 170 mm cranks	99mm -5.1mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	35mm	35mm +0mm
Tire Outer Diameter	692mm	692mm +0mm
Bike Length with Tires	1690.8mm	1691.1mm +0.3mm
Suspension Type	Rigid, non-suspension corrected	Rigid, non-suspension corrected
Bar Type	Drop 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.xmcarbonspeed.cc/products/xmcs-gran-turismo-frameset	https://pinarello.com/usa/en/bikes/road/endurance/dogma-x
Brand	CarbonSpeed	Pinarello
Bike	2026 XMCS Gran Turismo Base	2025 Dogma X Base
Size	54	540
Category	Endurance Road	Endurance Road