1992 Bridgestone Cycle Co. RB-T Base

	50cm	53cm	56cm	59cm	62cm
Seat Tube Length, C-T	500mm	530mm	560mm	590mm	620mm
Top Tube Length, Actual C-C	525mm	545mm	565mm	585mm	600mm
Head Tube Angle	72deg	72.5deg	73deg	73.5deg	73.5deg
Seat Tube Angle	73.5deg	73deg	72.5deg	72deg	72deg
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	273mm	273mm	273mm	273mm	273mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	584mm	584mm	595mm	600mm	614mm
Front-Center Horizontal	575.7mm	579.7mm	590.7mm	595.7mm	609.7mm
Wheelbase	1000mm	1004mm	1015mm	1020mm	1034mm
Fork Offset/Rake	55mm	50mm	50mm	45mm	45mm
Trail	53.6mm mid/neutral	55.7mm mid/neutral	52.6mm mid/neutral	54.7mm mid/neutral	54.7mm mid/neutral
Mechanical Trail	51mm	53.1mm	50.3mm	52.4mm	52.4mm
Wheel Flop	15.8mm	16mm	14.7mm	14.9mm	14.9mm
Standover Height	749mm	777mm	804mm	831mm	860mm
Tire to Pedal Spindle	71mm 170 mm cranks	71mm 170 mm cranks	77mm 175 mm cranks	82mm 175 mm cranks	96mm 175 mm cranks
Pedal Spindle to Ground Clearance	103mm 170 mm cranks	103mm 170 mm cranks	98mm 175 mm cranks	98mm 175 mm cranks	98mm 175 mm cranks

Source:https://www.sheldonbrown.com/bridgestone/1992/1992.pdf

Geometry