Name: 2026 Gascycle Nitrogen Base
Brand: Gascycle

	S	M	L	XL
Stack	546.2mm	555.4mm	566.9mm	583mm
Reach	380mm	386mm	388mm	390mm
Stack to Reach Ratio	1.44:1	1.44:1	1.46:1	1.49:1
Seat Tube Length, Unknown	490mm	500mm	530mm	550mm
Top Tube Length, Effective/Horizontal Unknown	516.1mm	529.6mm	550.6mm	562.6mm
Top Tube Slope	8.1deg	7.9deg	6.1deg	5.8deg
Head Tube Angle	72.5deg	73deg	73deg	73.5deg
Seat Tube Angle	76deg	75.5deg	74deg	73.5deg
Head Tube Length	125mm	133mm	145mm	160mm
Bottom Bracket Drop	73mm	73mm	73mm	73mm
Bottom Bracket Height	266mm	266mm	266mm	266mm
Chainstay Length	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	403.5mm	403.5mm	403.5mm	403.5mm
Front-Center	569.6mm	573.9mm	579.4mm	581.3mm
Front-Center Horizontal	576.2mm	580.5mm	586mm	587.9mm
Wheelbase	979.6mm	983.9mm	989.4mm	991.3mm
Fork Offset/Rake	45mm	45mm	45mm	45mm
Trail	59.7mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral	53.5mm mid/neutral
Mechanical Trail	56.9mm	54.1mm	54.1mm	51.3mm
Wheel Flop	17.1mm	15.8mm	15.8mm	14.6mm
Standover Height	740.2mm	759.8mm	782.4mm	790.6mm
Tire to Pedal Spindle	60.6mm 170 mm cranks	64.9mm 170 mm cranks	70.4mm 170 mm cranks	72.3mm 170 mm cranks
Pedal Spindle to Ground Clearance	96mm 170 mm cranks	96mm 170 mm cranks	96mm 170 mm cranks	96mm 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://ae01.alicdn.com/kf/S9386c2f8220b4595854277494ed95ddeL.jpg

2026 Gascycle Nitrogen Base

Geometry