1992 Bianchi Forza Base

	46	49	52	55	58	61	64
Seat Tube Length, C-T	460mm	490mm	520mm	550mm	580mm	610mm	640mm
Seat Tube Length, C-C	445mm	475mm	505mm	535mm	567mm	595mm	622mm
Top Tube Length, Effective/Horizontal HT Top	513mm	535mm	545mm	565mm	580mm	590mm	595mm
Head Tube Angle	71.5deg	72.5deg	73deg	73deg	73deg	73deg	73deg
Seat Tube Angle	75deg	74deg	74deg	73deg	73deg	73deg	73deg
Bottom Bracket Drop	65mm	65mm	65mm	65mm	65mm	65mm	65mm
Bottom Bracket Height	271mm	271mm	271mm	271mm	271mm	271mm	271mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	404.8mm	404.8mm	404.8mm	404.8mm	404.8mm	404.8mm	404.8mm
Front-Center	584.5mm	585.2mm	588.1mm	598.1mm	611.1mm	620.1mm	626mm
Front-Center Horizontal	580.9mm	581.6mm	584.5mm	594.6mm	607.6mm	616.7mm	622.6mm
Wheelbase	985.7mm	986.4mm	989.3mm	999.4mm	1012.4mm	1021.5mm	1027.4mm
Fork Offset/Rake	45mm	45mm	45mm	45mm	45mm	45mm	45mm
Trail	65mm mid/neutral	58.8mm mid/neutral	55.7mm mid/neutral	55.7mm mid/neutral	55.7mm mid/neutral	55.7mm mid/neutral	55.7mm mid/neutral
Mechanical Trail	61.6mm	56mm	53.2mm	53.2mm	53.2mm	53.2mm	53.2mm
Wheel Flop	19.6mm	16.9mm	15.6mm	15.6mm	15.6mm	15.6mm	15.6mm
Standover Height	735.3mm	754.1mm	778.6mm	803.9mm	832.2mm	858.6mm	884.8mm
Tire to Pedal Spindle	78.5mm 170 mm cranks	79.2mm 170 mm cranks	82.1mm 170 mm cranks	92.1mm 170 mm cranks	105.1mm 170 mm cranks	114.1mm 170 mm cranks	120mm 170 mm cranks
Pedal Spindle to Ground Clearance	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks

Source:https://www.ebay.com/itm/Bianchi-Catalog-Project-7-Super-Grizzly-Minimax-TSX-Campagnolo-Shimano-mtb-1992-/284175457546

Geometry