2023 Giant Bicycles Expedition 2 M
Build
650B/27.5 in × 2.1 in
Insights
Somewhat aggressive stack and reach vs trend of off-road touring bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 603.8mm |
| Reach | 400.4mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 460mm |
| Top Tube Length, Effective/Horizontal HT Top | 585mm |
| Top Tube Slope | 17deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 48mm |
| Bottom Bracket Height | 297.3mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 447.4mm |
| Front-Center | 658.7mm |
| Front-Center Horizontal | 657mm |
| Wheelbase | 1104.4mm |
| Fork Offset/Rake | 51mm |
| Trail | 71.4mm high |
| Mechanical Trail | 67.1mm |
| Wheel Flop | 23mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 143.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 127.3mm |
2 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 690.7mm |
| Bike Length with Tires | 1795.1mm |
| Crank Length | 170mm |
| Handlebar Width | 640mm |
| Stem Length | 80mm |
| Stem Angle | 10deg |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 165 cm to 185 cm |
Source:https://www.giant.com.cn/index.php/index/bike_view.html?id=648