2020 Nukeproof Digger Factory

	Small	Medium	Large	Extra Large
Stack	532.8mm	552.9mm	581.3mm	600.2mm
Reach	385.2mm	396.5mm	403.3mm	417.9mm
Stack to Reach Ratio	1.38:1	1.39:1	1.44:1	1.44:1
Seat Tube Length, C-T	470mm	490mm	520mm	550mm
Top Tube Length, Effective/Horizontal HT Top	538mm	555mm	570mm	590mm
Top Tube Slope	9deg	8.8deg	8.5deg	7.2deg
Head Tube Angle	71.3deg	71.3deg	71.3deg	71.3deg
Seat Tube Angle	74deg	74deg	74deg	74deg
Head Tube Length	105mm	125mm	155mm	175mm
Bottom Bracket Drop	70mm	70mm	70mm	70mm
Bottom Bracket Height	269mm	269mm	269mm	269mm
Chainstay Length	425mm	425mm	425mm	425mm
Chainstay Length Horizontal	419.2mm	419.2mm	419.2mm	419.2mm
Front-Center	596.4mm	609.3mm	624.2mm	646.6mm
Front-Center Horizontal	592.3mm	605.3mm	620.3mm	642.8mm
Wheelbase	1011.5mm	1024.5mm	1039.5mm	1062mm
Fork Offset/Rake	47.8mm	43mm	41.6mm	43mm
Trail	64.3mm mid/neutral	69.4mm high	70.8mm high	69.3mm high
Mechanical Trail	60.9mm	65.7mm	67.1mm	65.7mm
Wheel Flop	19.5mm	21.1mm	21.5mm	21.1mm
Tire to Pedal Spindle	87.4mm 170 mm cranks	100.3mm 170 mm cranks	115.2mm 170 mm cranks	137.6mm 170 mm cranks
Pedal Spindle to Ground Clearance	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 mm cranks	99mm 170 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:nukeproof.com/products/digger-factory-2020/

Geometry