Compare: 2022 SPCYCLE SP-G056 Base L vs 2026 Argon 18 Dark Matter 3D High Stack M

Insights

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

Design deviates from other sizes of SPCYCLE SP-G056

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

Design deviates from other sizes of Argon 18 Dark Matter

Stack	608mm	606mm -2mm
Reach	391mm	398mm +7mm
Stack to Reach Ratio	1.55:1	1.52:1
Seat Tube Length, C-T	—	495mm
Seat Tube Length, C-TTT	490mm	—
Top Tube Length, Effective/Horizontal HT Top	—	577mm
Top Tube Length, Effective/Horizontal Unknown	575mm	—
Top Tube Slope	12.6deg	13.7deg +1.1deg
Head Tube Angle	71.5deg	71deg -0.5deg
Seat Tube Angle	73.1deg	73.7deg +0.6deg
Head Tube Length	175mm	151mm -24mm
Bottom Bracket Drop	76mm	78mm +2mm
Bottom Bracket Height	275mm	283mm +8mm
Chainstay Length	430mm	436mm +6mm
Chainstay Length Horizontal	423.2mm	429mm +5.8mm
Front-Center	626mm	634.8mm +8.8mm
Front-Center Horizontal	621.8mm	630mm +8.2mm
Wheelbase	1045mm	1059mm +14mm
Fork Offset/Rake	50mm	48mm -2mm
Fork Length (Axle-To-Crown)	—	425mm
Fork Length, Unknown	401mm	—
Trail	64.7mm mid/neutral	73.5mm +8.8mm high
Mechanical Trail	61.4mm	69.5mm +8.1mm
Wheel Flop	19.5mm	22.6mm +3.1mm
Standover Height	—	786mm
Tire to Pedal Spindle	105mm 170 mm cranks	103.8mm -1.2mm 170 mm cranks
Pedal Spindle to Ground Clearance	105mm 170 mm cranks	113mm +8mm 170 mm cranks

Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	40mm	50mm +10mm
Tire Width Max	47mm	57mm +10mm
Tire Outer Diameter	702mm	722mm +20mm
Bike Length with Tires	1747mm	1781mm +34mm
Suspension Type	Rigid, non-suspension corrected	Rigid, suspension corrected
Bar Type	Drop Bar	Drop Bar
Frame Material	Carbon/Composite	Carbon/Composite
Fork Material	Carbon/Composite	Carbon/Composite
Brake Type	Disc	Disc