2024 BMC Switzerland Fourstroke AMP LT Base M
Build
700C/29 in × 2.4 in
Insights
Average stack and reach vs trend of full-suspension cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 605mm |
| Reach | 457mm |
| Stack to Reach Ratio | 1.32:1 |
| Seat Tube Length, C-T | 430mm |
| Top Tube Length, Actual C-C | 597mm |
| Top Tube Slope | 18.6deg |
| Head Tube Angle | 66.5deg |
| Seat Tube Angle | 77deg |
| Head Tube Length | 102mm |
| Bottom Bracket Drop | 40mm |
| Bottom Bracket Height | 332mm |
| Chainstay Length Horizontal | 435mm |
| Front-Center | 751mm |
| Front-Center Horizontal | 743mm |
| Wheelbase | 1178mm |
| Fork Offset/Rake | 44mm |
| Fork Length (On-Axis) | 531mm |
| Trail | 113.8mm very high |
| Mechanical Trail | 104.3mm |
| Wheel Flop | 41.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 209mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 162mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 1921.9mm |
| Crank Length | 170mm |
| Handlebar Width | 760mm |
| Stem Length | 50mm |
| Stem Angle | 6deg |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
| Features | E-bike |
Source:https://us.bmc-switzerland.com/collections/mountain-e-bikes