Name: 2026 TiCycles SuperCommuter Base
Brand: TiCycles

	52 cm	55 cm	58 cm	61 cm	49 cm
Stack	563mm	574mm	621mm	637mm	—
Reach	357mm	376mm	373mm	387mm	—
Stack to Reach Ratio	1.58:1	1.53:1	1.66:1	1.65:1	—
Seat Tube Length, C-T	520mm	550mm	580mm	610mm	490mm
Seat Tube Length, C-C	460mm	491mm	522mm	552mm	430mm
Top Tube Length, Effective/Horizontal Center	530mm	550mm	575mm	595mm	515mm
Top Tube Slope	7.4deg	5.1deg	7.2deg	5.6deg	—
Head Tube Angle	71deg	71.5deg	72.5deg	73deg	71deg
Seat Tube Angle	73deg	73deg	72deg	72deg	74deg
Head Tube Length	120mm	150mm	180mm	195mm	105mm
Bottom Bracket Drop	80mm	80mm	75mm	75mm	80mm
Bottom Bracket Height	276mm	276mm	281mm	281mm	276mm
Chainstay Length	440mm	440mm	440mm	440mm	440mm
Chainstay Length Horizontal	432.7mm	432.7mm	433.6mm	433.6mm	432.7mm
Front-Center	592.8mm	602.7mm	611.1mm	621mm	592.8mm
Front-Center Horizontal	587.3mm	597.3mm	606.4mm	616.4mm	587.3mm
Wheelbase	1020mm	1030mm	1040mm	1050mm	1020mm
Fork Offset/Rake	60.5mm	53.2mm	58.5mm	55.1mm	—
Trail	58.6mm mid/neutral	63.1mm mid/neutral	51mm mid/neutral	51.2mm mid/neutral	— —
Mechanical Trail	55.4mm	59.8mm	48.6mm	49mm	—
Wheel Flop	18mm	19mm	14.6mm	14.3mm	—
Standover Height	776mm	805mm	835mm	857mm	754mm
Tire to Pedal Spindle	66.8mm 170 mm cranks	76.7mm 170 mm cranks	85.1mm 170 mm cranks	95mm 170 mm cranks	66.8mm 170 mm cranks
Pedal Spindle to Ground Clearance	106mm 170 mm cranks	106mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	106mm 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.

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2026 TiCycles SuperCommuter Base

Geometry