2025 Borant Prime VRC Base

	XS	S	M	L	XL
Stack	520mm	540mm	549mm	568mm	587mm
Reach	375mm	377mm	382mm	391mm	398mm
Stack to Reach Ratio	1.39:1	1.43:1	1.44:1	1.45:1	1.47:1
Seat Tube Length, Unknown	470mm	490mm	510mm	530mm	550mm
Top Tube Length, Effective/Horizontal Unknown	515mm	532mm	545mm	565mm	578mm
Top Tube Slope	7.6deg	7.7deg	6.6deg	6.4deg	6.2deg
Head Tube Angle	71deg	72.5deg	73deg	73deg	73deg
Seat Tube Angle	75deg	74deg	73deg	73deg	73deg
Head Tube Length	120mm	130mm	145mm	165mm	185mm
Bottom Bracket Drop	74mm	74mm	72mm	72mm	72mm
Bottom Bracket Height	265mm	265mm	267mm	267mm	267mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	403.3mm	403.3mm	403.6mm	403.6mm	403.6mm
Front-Center	569.6mm	577.5mm	579.8mm	591.8mm	606.7mm
Front-Center Horizontal	564.7mm	572.7mm	575.3mm	587.4mm	602.4mm
Wheelbase	968mm	976mm	978.9mm	991mm	1006mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm
Fork Length, Unknown	367mm	367mm	367mm	367mm	367mm
Trail	69.1mm high	59.7mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral	56.6mm mid/neutral
Mechanical Trail	65.4mm	56.9mm	54.1mm	54.1mm	54.1mm
Wheel Flop	21.3mm	17.1mm	15.8mm	15.8mm	15.8mm
Tire to Pedal Spindle	60.6mm 170 mm cranks	68.5mm 170 mm cranks	70.8mm 170 mm cranks	82.8mm 170 mm cranks	97.7mm 170 mm cranks
Pedal Spindle to Ground Clearance	95mm 170 mm cranks	95mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 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://borant.by/product/shosseynyy-velosiped-borant-prime-vrc-105-di2

Geometry