2019 Ribble Cycles Endurance 725 Base

	XS	S	M	L	XL
Stack	510mm	531mm	551mm	572mm	592mm
Reach	379mm	383mm	388mm	393mm	399mm
Stack to Reach Ratio	1.35:1	1.39:1	1.42:1	1.46:1	1.48:1
Seat Tube Length, C-T	470mm	510mm	530mm	555mm	580mm
Top Tube Length, Effective/Horizontal HT Top	520mm	535mm	550mm	570mm	580mm
Top Tube Slope	6.5deg	4.5deg	4.5deg	4.2deg	3.8deg
Head Tube Angle	71deg	72deg	72.5deg	73deg	73.3deg
Seat Tube Angle	74.5deg	74deg	73.6deg	73.3deg	73deg
Head Tube Length	110mm	130mm	150mm	170mm	190mm
Bottom Bracket Drop	68mm	68mm	68mm	68mm	68mm
Bottom Bracket Height	268mm	268mm	268mm	268mm	268mm
Chainstay Length	410mm	410mm	410mm	410mm	410mm
Chainstay Length Horizontal	404.3mm	404.3mm	404.3mm	404.3mm	404.3mm
Front-Center	591mm	585mm	591mm	598mm	607mm
Front-Center Horizontal	586.7mm	585.7mm	590.7mm	594.7mm	602.7mm
Wheelbase	991mm	990mm	995mm	999mm	1007mm
Fork Offset/Rake	53mm	45mm	45mm	45mm	45mm
Trail	59.6mm mid/neutral	61.9mm mid/neutral	58.8mm mid/neutral	55.7mm mid/neutral	53.8mm mid/neutral
Mechanical Trail	56.4mm	58.8mm	56mm	53.2mm	51.6mm
Wheel Flop	18.4mm	18.2mm	16.9mm	15.6mm	14.8mm
Tire to Pedal Spindle	85mm 170 mm cranks	79mm 170 mm cranks	85mm 170 mm cranks	92mm 170 mm cranks	101mm 170 mm cranks
Pedal Spindle to Ground Clearance	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks	98mm 170 mm cranks

Published Sizing Recommendations

Height

158 cm

165 cm

170 cm

178 cm

185 cm

191 cm

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://www.ribblecycles.co.uk/ribble-endurance-725/