1989 Miyata Touring 1000LT

	46 cm	50 cm	54 cm	57 cm	60 cm	63 cm
Stack	438.2mm	476.2mm	514.2mm	542.8mm	571.3mm	599.8mm
Reach	357.6mm	380.3mm	377.9mm	383.6mm	384.4mm	385.1mm
Stack to Reach Ratio	1.23:1	1.25:1	1.36:1	1.41:1	1.49:1	1.56:1
Seat Tube Length, C-T	460mm	500mm	540mm	570mm	600mm	630mm
Top Tube Length, Effective/Horizontal Center	500mm	535mm	545mm	560mm	570mm	580mm
Top Tube Length, Actual C-C	500mm	535mm	545mm	560mm	570mm	580mm
Top Tube Slope	0deg	0deg	0deg	0deg	0deg	0deg
Head Tube Angle	72deg	72deg	72deg	72deg	72deg	72deg
Seat Tube Angle	72deg	72deg	72deg	72deg	72deg	72deg
Bottom Bracket Drop	70.4mm	71.2mm	71.3mm	71.7mm	72mm	72mm
Bottom Bracket Height	272.6mm	271.8mm	271.7mm	271.3mm	271mm	271mm
Chainstay Length	445mm	445mm	445mm	445mm	445mm	445mm
Chainstay Length Horizontal	439.4mm	439.3mm	439.3mm	439.2mm	439.1mm	439.1mm
Front-Center	565mm	595mm	600mm	615mm	630mm	630mm
Front-Center Horizontal	560.6mm	590.7mm	595.8mm	610.8mm	625.9mm	625.9mm
Wheelbase	1000mm	1030mm	1035mm	1050mm	1065mm	1065mm
Fork Offset/Rake	60mm	60mm	60mm	60mm	60mm	60mm
Trail	48.4mm mid/neutral	48.4mm mid/neutral	48.4mm mid/neutral	48.4mm mid/neutral	48.4mm mid/neutral	48.4mm mid/neutral
Mechanical Trail	46mm	46mm	46mm	46mm	46mm	46mm
Wheel Flop	14.2mm	14.2mm	14.2mm	14.2mm	14.2mm	14.2mm
Standover Height	727mm	766mm	794mm	822mm	846mm	874mm
Tire to Pedal Spindle	52mm 170 mm cranks	82mm 170 mm cranks	87mm 170 mm cranks	102mm 170 mm cranks	117mm 170 mm cranks	117mm 170 mm cranks
Pedal Spindle to Ground Clearance	102.6mm 170 mm cranks	101.8mm 170 mm cranks	101.7mm 170 mm cranks	101.3mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks

	46 cm	50 cm	54 cm	57 cm	60 cm	63 cm
Wheel Size	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD	700C/29 in 622 mm BSD
Tire Width	32mm	32mm	32mm	32mm	32mm	32mm
Tire Outer Diameter	686mm	686mm	686mm	686mm	686mm	686mm
Bike Length with Tires	1686mm	1716mm	1721mm	1736mm	1751mm	1751mm

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:http://heathstroke.blogspot.com/2011/05/my-new-old-bike-1989-vintage-touring.html

Geometry