2024 BMC Switzerland Roadmachine X AL TWO Base M
Build
700C/29 in × 32 mm
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 580mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, Unknown | 475mm |
| Top Tube Length, Effective/Horizontal Unknown | 576mm |
| Top Tube Slope | 12.9deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 69mm |
| Bottom Bracket Height | 274mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.4mm |
| Front-Center | 647mm |
| Front-Center Horizontal | 643.6mm |
| Wheelbase | 1068mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 410mm |
| Trail | 77mm high |
| Mechanical Trail | 72.3mm |
| Wheel Flop | 24.7mm |
| Standover Height | 768mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 131.5mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 101.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 32mm |
| Tire Outer Diameter | 686mm |
| Bike Length with Tires | 1754mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 100mm |
| Stem Angle | 8deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 170 cm to 182 cm |
Source:https://fr.bmc-switzerland.com/fr/collections/roadmachine-al-x-road-bikes/products/roadmachine-al-x-two-bikes-bmc-23-10607-002#geometry_NUGnEj