2023 BMC Switzerland Roadmachine six 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
View all sizes
Geometry
| Stack | 644mm |
| Reach | 398mm |
| Stack to Reach Ratio | 1.62:1 |
| Seat Tube Length, C-T | 573mm |
| Top Tube Length, Effective/Horizontal Unknown | 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 |
| Front-Center | 635.5mm |
| Front-Center Horizontal | 631.5mm |
| Wheelbase | 1035mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 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 | 121.5mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 93mm |
six Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1713mm |
| Crank Length | 175mm |
| Stem Length | 120mm |
| Stem Angle | 8deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Published Sizing Recommendations
| Height | 15 ft 10 in to |
Source:https://www.bmc-switzerland.com/eu_en/23-roadmachine-six-endurance-road-bikes.html