2020 T-Lab Bikes X3 Gravel 650b XS
Build
650B/27.5 in × 51 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of T-Lab Bikes X3
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 542mm |
| Reach | 369mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, C-T | 480mm |
| Top Tube Length, Unknown | 530mm |
| Top Tube Slope | 9.2deg |
| Head Tube Angle | 70.7deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 426mm |
| Chainstay Length Horizontal | 419.7mm |
| Front-Center | 588mm |
| Front-Center Horizontal | 581.3mm |
| Wheelbase | 1001mm |
| Fork Offset/Rake | 47mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 70.3mm high |
| Mechanical Trail | 66.4mm |
| Wheel Flop | 21.9mm |
| Standover Height | 764mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 75mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 100mm |
Gravel 650b Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 51mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1687mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://t-lab-bikes.com/Bikes/All_Terrain/x3.php