2023 BMC Switzerland Roadmachine X AMP ONE 51
Build
700C/29 in × 35 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of BMC Switzerland Roadmachine X AMP
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 550mm |
| Reach | 379mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 460mm |
| Top Tube Length, Effective/Horizontal Unknown | 535mm |
| Top Tube Slope | 12deg |
| Head Tube Angle | 71.4deg |
| Seat Tube Angle | 74.2deg |
| Head Tube Length | 138mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 271mm |
| Chainstay Length | 415mm |
| Chainstay Length Horizontal | 408.2mm |
| Front-Center | 596mm |
| Front-Center Horizontal | 591.8mm |
| Wheelbase | 1000mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 380mm |
| Trail | 63.7mm mid/neutral |
| Mechanical Trail | 60.4mm |
| Wheel Flop | 19.3mm |
| Standover Height | 755mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 80mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 101mm |
ONE Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1692mm |
| Crank Length | 170mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
| Features | E-bike |
Source:https://www.bmc-switzerland.com/eu_en/bmc-roadmachine-01-amp-x-one-23.html