2026 Simplon Array Core

	XS	S	M	L	XL
Stack	557mm	575mm	599mm	618mm	636mm
Reach	375mm	385mm	398mm	408mm	422mm
Stack to Reach Ratio	1.49:1	1.49:1	1.51:1	1.51:1	1.51:1
Seat Tube Length, C-T	430mm	465mm	500mm	535mm	570mm
Top Tube Length, Effective/Horizontal HT Top	535mm	550mm	570mm	585mm	605mm
Top Tube Slope	16.2deg	14deg	12.5deg	10.6deg	8.7deg
Head Tube Angle	70deg	70deg	70deg	70deg	70deg
Seat Tube Angle	74deg	74deg	74deg	74deg	74deg
Head Tube Length	115mm	135mm	160mm	180mm	200mm
Bottom Bracket Drop	75mm	75mm	75mm	75mm	75mm
Bottom Bracket Height	281mm	281mm	281mm	281mm	281mm
Chainstay Length	430mm	430mm	430mm	435mm	435mm
Chainstay Length Horizontal	423.4mm	423.4mm	423.4mm	428.5mm	428.5mm
Front-Center	606.3mm	623.1mm	644mm	660.8mm	681.7mm
Front-Center Horizontal	601.6mm	618.6mm	639.6mm	656.5mm	677.5mm
Wheelbase	1025mm	1042mm	1063mm	1085mm	1106mm
Fork Offset/Rake	48mm	48mm	48mm	48mm	48mm
Fork Length (Axle-To-Crown)	415mm	415mm	415mm	415mm	415mm
Trail	78.5mm high	78.5mm high	78.5mm high	78.5mm high	78.5mm high
Mechanical Trail	73.8mm	73.8mm	73.8mm	73.8mm	73.8mm
Wheel Flop	25.2mm	25.2mm	25.2mm	25.2mm	25.2mm
Standover Height	725mm	762mm	788mm	818mm	847mm
Tire to Pedal Spindle	80.3mm 170 mm cranks	97.1mm 170 mm cranks	118mm 170 mm cranks	134.8mm 170 mm cranks	155.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks

Very Upright

Somewhat Upright

Average

Somewhat Aggressive

Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Category Trend

Source:https://www.simplon.com/en/Bikes/Gravel-Bikes/Array_b_1149835

Geometry