2015 Genesis Bikes Core Base

	14"	16"	17.5"	19"	20.5"
Stack	601mm	601mm	606mm	610mm	615mm
Reach	378mm	403mm	422mm	447mm	469mm
Stack to Reach Ratio	1.59:1	1.49:1	1.44:1	1.36:1	1.31:1
Seat Tube Length, Unknown	355mm	405mm	445mm	480mm	520mm
Top Tube Length, Unknown	562mm	587mm	607mm	634mm	657mm
Top Tube Slope	28.5deg	22.3deg	18.1deg	14.4deg	10.7deg
Head Tube Angle	68deg	68deg	68deg	68deg	68deg
Seat Tube Angle	73deg	73deg	73deg	73deg	73deg
Head Tube Length	100mm	100mm	105mm	110mm	115mm
Bottom Bracket Drop	40mm	40mm	40mm	40mm	40mm
Bottom Bracket Height	307.9mm	307.9mm	307.9mm	307.9mm	307.9mm
Chainstay Length	425mm	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	423.1mm	423.1mm	423.1mm	423.1mm	423.1mm
Front-Center	651.1mm	676.1mm	697mm	724mm	748mm
Front-Center Horizontal	649.9mm	674.9mm	695.9mm	722.9mm	746.9mm
Wheelbase	1073mm	1098mm	1119mm	1146mm	1170mm
Fork Offset/Rake	42mm	42mm	42mm	42mm	42mm
Trail	95.3mm very high	95.3mm very high	95.3mm very high	95.3mm very high	95.3mm very high
Mechanical Trail	88.3mm	88.3mm	88.3mm	88.3mm	88.3mm
Wheel Flop	33.1mm	33.1mm	33.1mm	33.1mm	33.1mm
Standover Height	738mm	762mm	783mm	802mm	823mm
Tire to Pedal Spindle	133.2mm 170 mm cranks	158.2mm 170 mm cranks	174.2mm 175 mm cranks	201.1mm 175 mm cranks	225.1mm 175 mm cranks
Pedal Spindle to Ground Clearance	137.9mm 170 mm cranks	137.9mm 170 mm cranks	132.9mm 175 mm cranks	132.9mm 175 mm cranks	132.9mm 175 mm cranks

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.allterraincycles.co.uk/genesis-core-20-hardtail-mtb-bike-2015

Geometry