2014 Airborne Bicycles Goblin Evo Base

	16inch	18inch	20inch	22inch
Stack	649.5mm	649.5mm	649.5mm	668.2mm
Reach	402.6mm	419.6mm	438.6mm	451.4mm
Stack to Reach Ratio	1.61:1	1.55:1	1.48:1	1.48:1
Seat Tube Length, Unknown	406.4mm	457.2mm	508mm	558.8mm
Top Tube Length, Actual C-C	585mm	603mm	622mm	641mm
Head Tube Angle	69deg	69deg	69deg	69deg
Seat Tube Angle	74deg	74deg	74deg	74deg
Head Tube Length	110mm	110mm	110mm	130mm
Bottom Bracket Drop	54.5mm	54.5mm	54.5mm	54.5mm
Bottom Bracket Height	317.5mm	317.5mm	317.5mm	317.5mm
Chainstay Length	435mm	435mm	435mm	435mm
Chainstay Length Horizontal	431.6mm	431.6mm	431.6mm	431.6mm
Front-Center	684.6mm	701.5mm	720.5mm	740.4mm
Front-Center Horizontal	682.4mm	699.4mm	718.4mm	738.4mm
Wheelbase	1114mm	1131mm	1150mm	1170mm
Fork Offset/Rake	48mm	48mm	48mm	48mm
Fork Length (Axle-To-Crown)	528mm	528mm	528mm	528mm
Trail	91.4mm very high	91.4mm very high	91.4mm very high	91.4mm very high
Mechanical Trail	85.3mm	85.3mm	85.3mm	85.3mm
Wheel Flop	30.6mm	30.6mm	30.6mm	30.6mm
Standover Height	685.8mm	774.7mm	800.1mm	825.5mm
Tire to Pedal Spindle	137.6mm 175 mm cranks	154.6mm 175 mm cranks	173.5mm 175 mm cranks	193.5mm 175 mm cranks
Pedal Spindle to Ground Clearance	142.5mm 175 mm cranks	142.5mm 175 mm cranks	142.5mm 175 mm cranks	142.5mm 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.vitalmtb.com/product/guide/Bikes,3/Airborne/Goblin-Evolution-Trail,13766

Geometry