Name: 2027 Nukeproof Kilowatt 297 Base
Brand: Nukeproof

	SMALL	MEDIUM	LARGE	X-LARGE
Stack	620.2mm	629.3mm	638.3mm	647.3mm
Reach	435mm	460mm	480mm	500mm
Stack to Reach Ratio	1.43:1	1.37:1	1.33:1	1.29:1
Seat Tube Length, C-T	380mm	410mm	440mm	460mm
Seat Tube Length, Effective HT Top	650mm	700mm	750mm	800mm
Top Tube Length, Effective/Horizontal Center	578.2mm	599.5mm	621.5mm	643.5mm
Top Tube Length, Effective/Horizontal HT Top	146.4mm	164.4mm	174.2mm	191.8mm
Top Tube Slope	25.7deg	22.6deg	19.9deg	18.3deg
Head Tube Angle	64deg	64deg	64deg	64deg
Seat Tube Angle	77deg	77deg	77.5deg	77.5deg
Effective Seat Tube Angle, Unknown	70.5deg	70.5deg	71deg	71deg
Head Tube Length	100mm	110mm	120mm	130mm
Bottom Bracket Drop	39.8mm	40.1mm	38.8mm	39mm
Bottom Bracket Height	334.7mm	334.5mm	335.7mm	335.5mm
Chainstay Length	450mm	450mm	450mm	450mm
Chainstay Length Horizontal	448.2mm	448.2mm	448.3mm	448.3mm
Front-Center	761.8mm	791.1mm	815.3mm	839.6mm
Front-Center Horizontal	760.8mm	790.1mm	814.4mm	838.7mm
Wheelbase	1209mm	1238.3mm	1262.7mm	1287mm
Fork Offset/Rake	44mm	44mm	44mm	44mm
Trail	133.7mm very high	133.7mm very high	133.7mm very high	133.7mm very high
Mechanical Trail	120.2mm	120.2mm	120.2mm	120.2mm
Wheel Flop	52.7mm	52.7mm	52.7mm	52.7mm
Standover Height	745mm	750mm	755mm	760mm
Tire to Pedal Spindle	217.3mm 170 mm cranks	246.6mm 170 mm cranks	270.8mm 170 mm cranks	295.1mm 170 mm cranks
Pedal Spindle to Ground Clearance	164.7mm 170 mm cranks	164.5mm 170 mm cranks	165.7mm 170 mm cranks	165.5mm 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.

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2027 Nukeproof Kilowatt 297 Base

Geometry