2025 TSW TR10 Base 490
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of TSW TR10
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 514mm |
| Reach | 378.5mm |
| Stack to Reach Ratio | 1.36:1 |
| Seat Tube Length, C-T | 478mm |
| Top Tube Length, Effective/Horizontal Center | 521mm |
| Top Tube Slope | 6deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.5mm |
| Front-Center | 589.2mm |
| Front-Center Horizontal | 584.7mm |
| Wheelbase | 988.1mm |
| Fork Offset/Rake | 51mm |
| Fork Length (On-Axis) | 368mm |
| Trail | 62.8mm mid/neutral |
| Mechanical Trail | 59.4mm |
| Wheel Flop | 19.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 80.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1666.1mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Source:https://tswbike.com/p/1327/tr10-tiagra-20v