Compare: 2025 Pinarello Dogma GR Dogma 57.5cm vs 2022 TanTan Cycling (Seraph) GR047 Base XL

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of Pinarello Dogma GR

Average stack and reach vs trend of all-road/gravel bikes

Design deviates from other sizes of TanTan Cycling (Seraph) GR047

Stack	624.3mm	633mm +8.7mm
Reach	392.7mm	401mm +8.3mm
Stack to Reach Ratio	1.59:1	1.58:1
Seat Tube Length, C-T	525mm	530mm +5mm
Top Tube Length, Effective/Horizontal HT Top	—	600mm
Top Tube Length, Actual C-C	585mm	—
Top Tube Slope	12.6deg	12.8deg +0.2deg
Head Tube Angle	72deg	72deg +0deg
Seat Tube Angle	73deg	72.6deg -0.4deg
Head Tube Length	200mm	200mm +0mm
Bottom Bracket Drop	72mm	76mm +4mm
Bottom Bracket Height	279mm	280mm +1mm
Chainstay Length	427mm	430mm +3mm
Chainstay Length Horizontal	420.9mm	423.2mm +2.3mm
Front-Center	626.9mm	639mm +12.1mm
Front-Center Horizontal	622.7mm	634.5mm +11.8mm
Wheelbase	1043.6mm	1057.7mm +14.1mm
Fork Offset/Rake	50mm	50mm +0mm
Fork Length (On-Axis)	390mm	—
Trail	61.5mm mid/neutral	63.1mm +1.6mm mid/neutral
Mechanical Trail	58.5mm	60mm +1.5mm
Wheel Flop	18.1mm	18.5mm +0.4mm
Tire to Pedal Spindle	105.9mm 170 mm cranks	110.5mm +4.6mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	107.5mm -1.5mm 172.5 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	45mm +5mm
Tire Width Max	—	47mm
Tire Outer Diameter	702mm	712mm +10mm
Bike Length with Tires	1745.6mm	1769.7mm +24.1mm
Crank Length	—	172.5mm
Handlebar Width	—	440mm
Stem Length	—	110mm
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