2025 Ribble Cycles CGR AL Sportfit Base

	XS	SM	MD	LG	XL
Stack	526mm	545mm	562mm	588mm	607mm
Reach	386mm	394mm	404mm	409mm	417mm
Stack to Reach Ratio	1.36:1	1.38:1	1.39:1	1.44:1	1.46:1
Seat Tube Length, Unknown	470mm	490mm	510mm	530mm	550mm
Top Tube Length, Effective/Horizontal Center	522mm	550mm	570mm	585mm	602mm
Top Tube Slope	8deg	8deg	7.6deg	8.2deg	8deg
Head Tube Angle	70.5deg	71.5deg	71.5deg	72deg	72deg
Seat Tube Angle	75.5deg	74deg	73.5deg	73.3deg	73deg
Head Tube Length	105mm	125mm	145mm	170mm	190mm
Bottom Bracket Drop	70mm	67mm	65mm	65mm	65mm
Bottom Bracket Height	281mm	284mm	286mm	286mm	286mm
Chainstay Length	435mm	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	429.3mm	429.8mm	430.1mm	430.1mm	430.1mm
Front-Center	604.7mm	609.9mm	625.3mm	634.2mm	648.2mm
Front-Center Horizontal	600.7mm	606.2mm	621.9mm	630.9mm	644.9mm
Wheelbase	1030mm	1036mm	1052mm	1061mm	1075mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	71.3mm high	64.7mm mid/neutral	64.7mm mid/neutral	61.5mm mid/neutral	61.5mm mid/neutral
Mechanical Trail	67.2mm	61.4mm	61.4mm	58.5mm	58.5mm
Wheel Flop	22.4mm	19.5mm	19.5mm	18.1mm	18.1mm
Tire to Pedal Spindle	88.7mm 165 mm cranks	88.9mm 170 mm cranks	104.3mm 170 mm cranks	110.7mm 172.5 mm cranks	124.7mm 172.5 mm cranks
Pedal Spindle to Ground Clearance	116mm 165 mm cranks	114mm 170 mm cranks	116mm 170 mm cranks	113.5mm 172.5 mm cranks	113.5mm 172.5 mm cranks

Published Sizing Recommendations

Height

4 ft 5 in

4 ft 8 in

4 ft 11 in

42 ft 6 in

5 ft 0 in

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-cgr-al-sportfit-apex-xplr-v3/