Name: 2026 Momentum iNeed Dandy Base
Brand: Momentum

	S	M	L
Stack	565.9mm	584.8mm	603.7mm
Reach	366.1mm	380mm	393.8mm
Stack to Reach Ratio	1.55:1	1.54:1	1.53:1
Seat Tube Length, C-T	400mm	450mm	480mm
Top Tube Length, Effective/Horizontal HT Top	550mm	570mm	590mm
Top Tube Slope	20.7deg	16.8deg	15.2deg
Head Tube Angle	71deg	71deg	71deg
Seat Tube Angle	72deg	72deg	72deg
Head Tube Length	160mm	180mm	200mm
Bottom Bracket Drop	40mm	40mm	40mm
Bottom Bracket Height	277.6mm	277.6mm	277.6mm
Chainstay Length	450mm	450mm	450mm
Chainstay Length Horizontal	448.2mm	448.2mm	448.2mm
Front-Center	590.8mm	611.2mm	631.6mm
Front-Center Horizontal	589.5mm	609.9mm	630.3mm
Wheelbase	1037.7mm	1058.1mm	1078.5mm
Fork Offset/Rake	40mm	40mm	40mm
Trail	67.1mm high	67.1mm high	67.1mm high
Mechanical Trail	63.4mm	63.4mm	63.4mm
Wheel Flop	20.6mm	20.6mm	20.6mm
Standover Height	663mm	700mm	756mm
Tire to Pedal Spindle	103.2mm 170 mm cranks	123.6mm 170 mm cranks	144mm 170 mm cranks
Pedal Spindle to Ground Clearance	107.6mm 170 mm cranks	107.6mm 170 mm cranks	107.6mm 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 Momentum iNeed Dandy Base

Geometry