2025 tlab r1 Base L

Build

700C/29 in × 35 mm

Insights

Somewhat aggressive stack and reach vs trend of endurance road bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
597mm
Reach
400mm
Stack to Reach Ratio
1.49:1
Seat Tube Length, C-T
540mm
Top Tube Length, Effective/Horizontal Center
570mm
Top Tube Slope
8.2deg
Head Tube Angle
72.5deg
Seat Tube Angle
73.5deg
Head Tube Length
190mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
276mm
Chainstay Length
411mm
Chainstay Length Horizontal
405mm
Front-Center
615mm
Front-Center Horizontal
615mm
Wheelbase
1020mm
Fork Offset/Rake
47mm
Trail
59.8mm
mid/​neutral
Mechanical Trail
57mm
Wheel Flop
17.2mm
Standover Height
801mm
Tire to Pedal Spindle Distance
With 170 mm cranks
99mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
106mm

Base Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
35mm
Tire Outer Diameter
692mm
Bike Length with Tires
1712mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Titanium
Fork Material
Carbon/Composite
Brake Type
Unknown
Source:https://t-lab-bikes.com/en-ca/bikes/r1