2023 BMC Switzerland roadmachine 01 four Base 61
Build
700C/29 in × 28 mm
Insights
Somewhat upright stack and reach vs trend of endurance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 644mm |
| Reach | 398mm |
| Stack to Reach Ratio | 1.62:1 |
| Seat Tube Length, C-T | 573mm |
| Top Tube Length, Actual C-C | 583mm |
| Top Tube Slope | 9.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74.2deg |
| Head Tube Length | 242mm |
| Bottom Bracket Drop | 71mm |
| Bottom Bracket Height | 268mm |
| Chainstay Length | 410mm |
| Chainstay Length Horizontal | 403.8mm |
| Front-Center | 635mm |
| Front-Center Horizontal | 631.2mm |
| Wheelbase | 1035mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 375mm |
| Trail | 62.8mm mid/neutral |
| Mechanical Trail | 59.8mm |
| Wheel Flop | 18.5mm |
| Standover Height | 859mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 121mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 93mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1713mm |
| Crank Length | 175mm |
| Handlebar Width | 440mm |
| Stem Length | 120mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 190 cm to |
Source:https://bmc-switzerland.com/collections/roadmachine-01-road-bikes/products/roadmachine-01-four-bikes-bmc-23-10604-011#product-geo