2020 Genesis Bikes Delta 30

	XS	S	M	L	XL
Stack	525mm	542mm	560mm	578mm	593mm
Reach	365mm	375mm	385mm	395mm	405mm
Stack to Reach Ratio	1.44:1	1.45:1	1.45:1	1.46:1	1.46:1
Seat Tube Length, C-T	470mm	490mm	520mm	540mm	560mm
Top Tube Length, Effective/Horizontal HT Top	516mm	536mm	554mm	572mm	592mm
Top Tube Slope	8.4deg	8deg	6.6deg	6.3deg	5.9deg
Head Tube Angle	71.5deg	72deg	73deg	73.3deg	73.3deg
Seat Tube Angle	74deg	73.5deg	73.5deg	73.25deg	72.5deg
Head Tube Length	115mm	130mm	145mm	165mm	180mm
Bottom Bracket Drop	72mm	72mm	70mm	68mm	68mm
Bottom Bracket Height	264mm	264mm	266mm	268mm	268mm
Chainstay Length	405mm	407mm	407mm	410mm	410mm
Chainstay Length Horizontal	398.6mm	400.6mm	400.9mm	404.3mm	404.3mm
Front-Center	576mm	586.9mm	586.3mm	595.6mm	610.5mm
Front-Center Horizontal	571.5mm	582.4mm	582.1mm	591.7mm	606.7mm
Wheelbase	970mm	983mm	983mm	996mm	1011mm
Fork Offset/Rake	52mm	52mm	45mm	45mm	45mm
Trail	57.6mm mid/neutral	54.5mm mid/neutral	55.7mm mid/neutral	53.8mm mid/neutral	53.8mm mid/neutral
Mechanical Trail	54.6mm	51.8mm	53.2mm	51.6mm	51.6mm
Wheel Flop	17.3mm	16mm	15.6mm	14.8mm	14.8mm
Standover Height	753mm	769mm	796mm	804mm	825mm
Tire to Pedal Spindle	70mm 170 mm cranks	78.4mm 172.5 mm cranks	77.8mm 172.5 mm cranks	84.6mm 175 mm cranks	99.5mm 175 mm cranks
Pedal Spindle to Ground Clearance	94mm 170 mm cranks	91.5mm 172.5 mm cranks	93.5mm 172.5 mm cranks	93mm 175 mm cranks	93mm 175 mm cranks

Published Sizing Recommendations

Height

158 cm

165 cm

164 cm

171 cm

170 cm

177 cm

176 cm

183 cm

182 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.

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Source:https://www.genesisbikes.co.uk/bike/delta-30-2020