2023 Reilly Cycleworks Reflex Base

Average stack and reachvs category

Very aggressive stack and reachvs category

Somewhat aggressive stack and reachvs category

	XXS - 50	XS - 52	SMALL - 54	MEDIUM - 55	LARGE - 57	XL - 59	XXL - 60.5
Stack	527mm	531mm	552mm	568mm	589mm	608mm	626mm
Reach	369mm	388mm	392mm	387mm	396mm	404mm	413mm
Stack to Reach Ratio	1.43:1	1.37:1	1.41:1	1.47:1	1.49:1	1.5:1	1.52:1
Seat Tube Length, C-T	460mm	470mm	490mm	510mm	530mm	550mm	570mm
Top Tube Length, Effective/Horizontal Center	500mm	520mm	540mm	550mm	570mm	590mm	605mm
Top Tube Slope	9.5deg	8.5deg	8.6deg	8.4deg	8.4deg	8.3deg	8deg
Head Tube Angle	69.5deg	70.5deg	71deg	71.5deg	72deg	72deg	72deg
Seat Tube Angle	76deg	76deg	75deg	74deg	73.5deg	73deg	73deg
Head Tube Length	100mm	100mm	120mm	135mm	155mm	175mm	195mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm	70mm	70mm	70mm
Bottom Bracket Height	281mm	281mm	281mm	281mm	281mm	281mm	281mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm	424.3mm
Front-Center	593.9mm	604.8mm	611.8mm	607.8mm	617.7mm	632.6mm	647.5mm
Front-Center Horizontal	589.7mm	600.7mm	607.7mm	603.7mm	613.7mm	628.7mm	643.7mm
Wheelbase	1014mm	1025mm	1032mm	1028mm	1038mm	1053mm	1068mm
Fork Offset/Rake	47mm	47mm	47mm	47mm	47mm	47mm	47mm
Fork Length (Axle-To-Crown)	400mm	400mm	400mm	400mm	400mm	400mm	400mm
Trail	81.1mm very high	74.4mm high	71.2mm high	67.9mm high	64.6mm mid/neutral	64.6mm mid/neutral	64.6mm mid/neutral
Mechanical Trail	75.9mm	70.2mm	67.3mm	64.4mm	61.5mm	61.5mm	61.5mm
Wheel Flop	26.6mm	23.4mm	21.9mm	20.4mm	19mm	19mm	19mm
Tire to Pedal Spindle	72.9mm 170 mm cranks	83.8mm 170 mm cranks	90.8mm 170 mm cranks	86.8mm 170 mm cranks	96.7mm 170 mm cranks	111.6mm 170 mm cranks	126.5mm 170 mm cranks
Pedal Spindle to Ground Clearance	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks	111mm 170 mm cranks

	XXS - 50	XS - 52	SMALL - 54	MEDIUM - 55	LARGE - 57	XL - 59	XXL - 60.5
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	700C/29 in 622 mm BSD
Tire Width	40mm	40mm	40mm	40mm	40mm	40mm	40mm
Tire Width Max	2.2in	2.2in	2.2in	2.2in	2.2in	2.2in	2.2in
Tire Outer Diameter	702mm	702mm	702mm	702mm	702mm	702mm	702mm
Bike Length with Tires	1716mm	1727mm	1734mm	1730mm	1740mm	1755mm	1770mm

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.

Learn more about the Upright/Aggressive Scale

Category Trend

All-road/Gravel

Source:https://www.reillycycleworks.com/products/reflex-gravel-race-disc

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2023 Reilly Cycleworks Reflex Base

Geometry

Base Build

Stack and Reach vs. Category Trend