2026 KTM Bikes Gravelator 20 LFC

	XS	S	M	L	XL
Stack	577.4mm	593.5mm	612.4mm	621.8mm	635.9mm
Reach	374.4mm	389.8mm	404.4mm	421.7mm	437.7mm
Stack to Reach Ratio	1.54:1	1.52:1	1.51:1	1.47:1	1.45:1
Seat Tube Length, C-T	450mm	470mm	500mm	520mm	540mm
Top Tube Length, Effective/Horizontal HT Top	540mm	560mm	580mm	600mm	620mm
Top Tube Slope	16.2deg	15.3deg	13.7deg	12.2deg	11.3deg
Head Tube Angle	70deg	70.5deg	70.5deg	70.5deg	70.5deg
Seat Tube Angle	74deg	74deg	74deg	74deg	74deg
Head Tube Length	130mm	145mm	165mm	175mm	190mm
Bottom Bracket Drop	78mm	78mm	78mm	78mm	78mm
Bottom Bracket Height	278mm	278mm	278mm	278mm	278mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	422.9mm	422.9mm	422.9mm	422.9mm	422.9mm
Front-Center	610.7mm	626.6mm	647.7mm	668.2mm	689mm
Front-Center Horizontal	605.7mm	621.7mm	642.9mm	663.6mm	684.5mm
Wheelbase	1028.6mm	1044.6mm	1065.8mm	1086.5mm	1107.4mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	76.4mm high	73mm high	73mm high	73mm high	73mm high
Mechanical Trail	71.8mm	68.8mm	68.8mm	68.8mm	68.8mm
Wheel Flop	24.5mm	23mm	23mm	23mm	23mm
Tire to Pedal Spindle	84.7mm 170 mm cranks	100.6mm 170 mm cranks	121.7mm 170 mm cranks	142.2mm 170 mm cranks	163mm 170 mm cranks
Pedal Spindle to Ground Clearance	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 170 mm cranks	108mm 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:https://www.ktm-bikes.at/bikes/detail/mx2260472215-gravelator-20-lfc-m-55-mx2260472215-gravelator-20-lfc-blue-grey-matt-2x10-shimano-cues-2026

Geometry