2022 BMC Switzerland Trackmachine AL One S
Build
700C/29 in × 23 mm
Insights
Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes
Design deviates from other sizes of BMC Switzerland Trackmachine AL
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 490mm |
| Reach | 395mm |
| Stack to Reach Ratio | 1.24:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal Center | 540mm |
| Top Tube Slope | -0.9deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 390mm |
| Chainstay Length Horizontal | 386.8mm |
| Front-Center | 577mm |
| Front-Center Horizontal | 569.2mm |
| Wheelbase | 956mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 364mm |
| Trail | 57.2mm mid/neutral |
| Mechanical Trail | 54.7mm |
| Wheel Flop | 16mm |
| Standover Height | 749mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 78mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 119mm |
One Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 23mm |
| Tire Outer Diameter | 668mm |
| Bike Length with Tires | 1624mm |
| Crank Length | 165mm |
| Handlebar Width | 400mm |
| Stem Length | 100mm |
| Stem Angle | 6deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | N/A |
Source:https://www.bmc-switzerland.com/intl_en/trackmachine-al-one.html