2020 BMC Switzerland ALPENCHALLENGE 01 Base M
Build
700C/29 in × 35 mm
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 571mm |
| Reach | 406mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 485mm |
| Top Tube Length, Effective/Horizontal HT Top | 575mm |
| Top Tube Slope | 11deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 71mm |
| Bottom Bracket Height | 275mm |
| Chainstay Length | 412mm |
| Chainstay Length Horizontal | 405.8mm |
| Front-Center | 620mm |
| Front-Center Horizontal | 616.2mm |
| Wheelbase | 1022mm |
| Fork Offset/Rake | 45mm |
| Fork Length (On-Axis) | 400mm |
| Trail | 65.1mm high |
| Mechanical Trail | 61.9mm |
| Wheel Flop | 19.1mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 104mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 105mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1714mm |
| Crank Length | 170mm |
| Handlebar Width | 600mm |
| Stem Length | 100mm |
| Stem Angle | 100deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 168 cm to 180 cm |
Source:https://www.bmc-switzerland.com/alpenchallenge-01-two-301791.html