2022 Reilly Cycleworks Fusion Base

	EXTRA SMALL	SMALL	MEDIUM	LARGE	EXTRA LARGE
Stack	512mm	533mm	555mm	574mm	589mm
Reach	378mm	377mm	382mm	394mm	410mm
Stack to Reach Ratio	1.35:1	1.41:1	1.45:1	1.46:1	1.44:1
Seat Tube Length, C-T	470mm	490mm	510mm	530mm	540mm
Top Tube Length, Effective/Horizontal Center	510mm	530mm	547mm	570mm	590mm
Top Tube Slope	6.6deg	6.9deg	7.1deg	7deg	7.3deg
Head Tube Angle	71.5deg	72deg	73deg	73deg	73deg
Seat Tube Angle	75.5deg	74deg	73.5deg	73deg	73deg
Head Tube Length	110mm	130mm	150mm	170mm	185mm
Bottom Bracket Drop	72mm	72mm	72mm	72mm	72mm
Bottom Bracket Height	267mm	267mm	267mm	267mm	267mm
Chainstay Length	414mm	414mm	414mm	414mm	414mm
Chainstay Length Horizontal	407.7mm	407.7mm	407.7mm	407.7mm	407.7mm
Front-Center	577mm	577mm	579mm	597mm	617mm
Front-Center Horizontal	572.3mm	572.3mm	574.3mm	592.3mm	612.3mm
Wheelbase	980mm	980mm	982mm	1000mm	1020mm
Fork Offset/Rake	43mm	43mm	43mm	43mm	43mm
Trail	68.1mm high	64.9mm mid/neutral	58.7mm mid/neutral	58.7mm mid/neutral	58.7mm mid/neutral
Mechanical Trail	64.6mm	61.8mm	56.1mm	56.1mm	56.1mm
Wheel Flop	20.5mm	19.1mm	16.4mm	16.4mm	16.4mm
Tire to Pedal Spindle	68mm 170 mm cranks	68mm 170 mm cranks	70mm 170 mm cranks	88mm 170 mm cranks	108mm 170 mm cranks
Pedal Spindle to Ground Clearance	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks	97mm 170 mm cranks

Published Sizing Recommendations

Height

160 cm

168 cm

165 cm

173 cm

170 cm

183 cm

180 cm

188 cm

185 cm

193 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.reillycycleworks.com/products/fusion-aero-road-disc