Name: 2026 Blocks Electro Electro AL
Brand: Blocks

	XXS	XS	S	M	L
Stack	512mm	532mm	551mm	572mm	591mm
Reach	350mm	357mm	372mm	381mm	395mm
Stack to Reach Ratio	1.46:1	1.49:1	1.48:1	1.5:1	1.5:1
Seat Tube Length, C-TTT	400mm	440mm	470mm	500mm	530mm
Top Tube Length, Effective/Horizontal Unknown	515mm	525mm	540mm	550mm	565mm
Top Tube Slope	13.1deg	10.5deg	9deg	8deg	6.7deg
Head Tube Angle	69deg	69deg	71deg	71.5deg	71.5deg
Seat Tube Angle	74deg	74deg	73.5deg	73deg	73deg
Head Tube Length	100mm	110mm	120mm	145mm	170mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	281mm	281mm	281mm	281mm	281mm
Chainstay Length Horizontal	420mm	420mm	420mm	420mm	420mm
Front-Center	575.4mm	589.9mm	592.5mm	603.7mm	623.9mm
Front-Center Horizontal	571.1mm	585.8mm	588.4mm	599.6mm	619.9mm
Wheelbase	991.1mm	1005.8mm	1008.4mm	1019.6mm	1039.9mm
Fork Offset/Rake	48mm	48mm	48mm	48mm	48mm
Fork Length (Axle-To-Crown)	396mm	396mm	396mm	396mm	396mm
Trail	83.3mm very high	83.3mm very high	70.1mm high	66.8mm high	66.8mm high
Mechanical Trail	77.8mm	77.8mm	66.3mm	63.4mm	63.4mm
Wheel Flop	27.9mm	27.9mm	21.6mm	20.1mm	20.1mm
Tire to Pedal Spindle	54.4mm 170 mm cranks	68.9mm 170 mm cranks	71.5mm 170 mm cranks	82.7mm 170 mm cranks	102.9mm 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.

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2026 Blocks Electro Electro AL

Geometry