2026 GHOST-Bikes Lector Universal

	XS	S	M	L	XL
Stack	611mm	611mm	611mm	634mm	661mm
Reach	412mm	448mm	484mm	510mm	535mm
Stack to Reach Ratio	1.48:1	1.36:1	1.26:1	1.24:1	1.24:1
Seat Tube Length, C-T	405mm	425mm	445mm	465mm	485mm
Top Tube Length, Effective/Horizontal HT Top	567mm	603mm	639mm	671mm	703mm
Top Tube Slope	23.2deg	19.8deg	16.9deg	16.4deg	16.3deg
Head Tube Angle	68deg	68deg	68deg	68deg	68deg
Seat Tube Angle	76deg	76deg	76deg	76deg	76deg
Head Tube Length	90mm	90mm	90mm	110mm	140mm
Bottom Bracket Drop	60mm	60mm	60mm	55mm	55mm
Bottom Bracket Height	313mm	313mm	313mm	318mm	318mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	425.8mm	425.8mm	425.8mm	426.5mm	426.5mm
Front-Center	688.8mm	724.7mm	760.6mm	796.4mm	833.4mm
Front-Center Horizontal	686.2mm	722.2mm	758.2mm	794.5mm	831.5mm
Wheelbase	1112mm	1148mm	1184mm	1221mm	1258mm
Fork Offset/Rake	44mm	44mm	44mm	44mm	44mm
Trail	103.3mm very high	103.3mm very high	103.3mm very high	103.3mm very high	103.3mm very high
Mechanical Trail	95.7mm	95.7mm	95.7mm	95.7mm	95.7mm
Wheel Flop	35.9mm	35.9mm	35.9mm	35.9mm	35.9mm
Standover Height	759mm	762mm	767mm	787mm	795mm
Tire to Pedal Spindle	145.8mm 170 mm cranks	181.7mm 170 mm cranks	217.6mm 170 mm cranks	253.4mm 170 mm cranks	290.4mm 170 mm cranks
Pedal Spindle to Ground Clearance	143mm 170 mm cranks	143mm 170 mm cranks	143mm 170 mm cranks	148mm 170 mm cranks	148mm 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.ghost-bikes.com/int-en/p/lector-advanced-glbu1/

Geometry