Compare: 2025 Pinarello Dogma GR Dogma 50.0cm vs 2022 TanTan Cycling (Seraph) GR047 Base S

Insights

Average 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	552.1mm	556mm +3.9mm
Reach	366.9mm	372mm +5.1mm
Stack to Reach Ratio	1.5:1	1.49:1
Seat Tube Length, C-T	450mm	430mm -20mm
Top Tube Length, Effective/Horizontal HT Top	—	528mm
Top Tube Length, Actual C-C	530mm	—
Top Tube Slope	13.7deg	16.2deg +2.5deg
Head Tube Angle	70.5deg	70.5deg +0deg
Seat Tube Angle	74deg	74.3deg +0.3deg
Head Tube Length	130mm	125mm -5mm
Bottom Bracket Drop	72mm	76mm +4mm
Bottom Bracket Height	279mm	280mm +1mm
Chainstay Length	425mm	430mm +5mm
Chainstay Length Horizontal	418.9mm	423.2mm +4.3mm
Front-Center	594.3mm	600mm +5.7mm
Front-Center Horizontal	589.9mm	595.2mm +5.3mm
Wheelbase	1008.8mm	1018.4mm +9.6mm
Fork Offset/Rake	50mm	50mm +0mm
Fork Length (On-Axis)	390mm	—
Trail	71.3mm high	73mm +1.7mm high
Mechanical Trail	67.2mm	68.8mm +1.6mm
Wheel Flop	22.4mm	23mm +0.6mm
Tire to Pedal Spindle	73.3mm 170 mm cranks	74mm +0.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	109mm 170 mm cranks	110mm +1mm 170 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	1710.8mm	1730.4mm +19.6mm
Crank Length	—	170mm
Handlebar Width	—	420mm
Stem Length	—	100mm
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