2025 tlab x3 Titanium

	XS	S	M	L	XL
Stack	545mm	566mm	586mm	604mm	623mm
Reach	366mm	377mm	389mm	407mm	422mm
Stack to Reach Ratio	1.49:1	1.5:1	1.51:1	1.48:1	1.48:1
Seat Tube Length, C-T	470mm	500mm	530mm	560mm	580mm
Top Tube Length, Effective/Horizontal Unknown	519mm	536mm	554mm	578mm	598mm
Top Tube Slope	10.7deg	9.5deg	8.2deg	6.8deg	6.5deg
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	280mm	280mm	280mm	280mm	280mm
Chainstay Length	428mm	428mm	428mm	428mm	428mm
Chainstay Length Horizontal	421.2mm	421.2mm	421.2mm	421.2mm	421.2mm
Front-Center	586mm	601mm	617mm	641mm	662mm
Front-Center Horizontal	587.8mm	602.8mm	618.8mm	643.8mm	663.8mm
Wheelbase	1009mm	1024mm	1040mm	1065mm	1085mm
Fork Offset/Rake	50mm	50mm	50mm	50mm	50mm
Trail	69.7mm high	68mm high	66.4mm high	66.4mm high	66.4mm high
Mechanical Trail	65.9mm	64.4mm	63mm	63mm	63mm
Wheel Flop	21.5mm	20.7mm	20mm	20mm	20mm
Standover Height	739mm	765mm	793mm	819mm	836mm
Tire to Pedal Spindle	60mm 170 mm cranks	75mm 170 mm cranks	91mm 170 mm cranks	115mm 170 mm cranks	136mm 170 mm cranks
Pedal Spindle to Ground Clearance	110mm 170 mm cranks	110mm 170 mm cranks	110mm 170 mm cranks	110mm 170 mm cranks	110mm 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