1988 Raleigh Bikes Technium Tri-Lite Base

	48cm	53cm	56.5cm	59cm	63cm
Stack	460.8mm	508.9mm	542.4mm	566.4mm	604.7mm
Reach	408.2mm	419.3mm	409.3mm	402.2mm	390.9mm
Stack to Reach Ratio	1.13:1	1.21:1	1.33:1	1.41:1	1.55:1
Seat Tube Length, C-T	480mm	530mm	565mm	590mm	630mm
Top Tube Length, Effective/Horizontal Center	545mm	570mm	570mm	570mm	570mm
Top Tube Length, Actual C-C	545mm	570mm	570mm	570mm	570mm
Top Tube Slope	0deg	0deg	0deg	0deg	0deg
Head Tube Angle	73deg	73.5deg	73.5deg	73.5deg	73.5deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg	73.5deg
Bottom Bracket Drop	60mm	63mm	63mm	63mm	63mm
Bottom Bracket Height	274mm	271mm	271mm	271mm	271mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	405.6mm	405.1mm	405.1mm	405.1mm	405.1mm
Front-Center	582.5mm	608.1mm	608.1mm	608.1mm	608.1mm
Front-Center Horizontal	579.4mm	604.9mm	604.9mm	604.9mm	604.9mm
Wheelbase	985mm	1010mm	1010mm	1010mm	1010mm
Fork Offset/Rake	43mm	43mm	43mm	43mm	43mm
Trail	57.2mm mid/neutral	54.1mm mid/neutral	54.1mm mid/neutral	54.1mm mid/neutral	54.1mm mid/neutral
Mechanical Trail	54.7mm	51.9mm	51.9mm	51.9mm	51.9mm
Wheel Flop	16mm	14.7mm	14.7mm	14.7mm	14.7mm
Tire to Pedal Spindle	78.5mm 170 mm cranks	104.1mm 170 mm cranks	104.1mm 170 mm cranks	104.1mm 170 mm cranks	104.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	104mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 170 mm cranks	101mm 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:Can I upload a pdf scan of the 1988 catalog?

Geometry