2025 tlab x3 Titanium

	XS	S	M	L	XL
Stack	545mm	566mm	586mm	604mm	623mm
Reach	392mm	400mm	410mm	423mm	440mm
Stack to Reach Ratio	1.39:1	1.42:1	1.43:1	1.43:1	1.42:1
Seat Tube Length, C-T	470mm	500mm	530mm	560mm	580mm
Top Tube Length, Effective/Horizontal Center	527mm	544mm	562mm	584mm	606mm
Top Tube Slope	10.2deg	9.1deg	7.9deg	6.6deg	6.3deg
Head Tube Angle	71deg	71.25deg	71.5deg	71.5deg	71.5deg
Seat Tube Angle	73.5deg	73.5deg	73.5deg	73.5deg	73.5deg
Head Tube Length	120mm	140mm	160mm	180mm	200mm
Bottom Bracket Drop	76mm	76mm	76mm	76mm	76mm
Bottom Bracket Height	285mm	285mm	285mm	285mm	285mm
Chainstay Length	430mm	430mm	430mm	430mm	430mm
Chainstay Length Horizontal	423.2mm	423.2mm	423.2mm	423.2mm	423.2mm
Front-Center	606mm	617mm	633mm	653mm	675mm
Front-Center Horizontal	612.8mm	624.8mm	639.8mm	658.8mm	681.8mm
Wheelbase	1036mm	1048mm	1063mm	1082mm	1105mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	71.4mm high	69.7mm high	68.1mm high	68.1mm high	68.1mm high
Mechanical Trail	67.5mm	66mm	64.6mm	64.6mm	64.6mm
Wheel Flop	22mm	21.2mm	20.5mm	20.5mm	20.5mm
Standover Height	737mm	764mm	792mm	816mm	835mm
Tire to Pedal Spindle	75mm 170 mm cranks	86mm 170 mm cranks	102mm 170 mm cranks	122mm 170 mm cranks	144mm 170 mm cranks
Pedal Spindle to Ground Clearance	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 170 mm cranks	115mm 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://t-lab-bikes.com/en-ca/bikes/x3

Geometry