2020 Bergamont Helix Base 48
Build
700C/29 in × 37 mm
Insights
Design deviates from other sizes of Bergamont Helix
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 604mm |
| Reach | 405mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, Unknown | 455mm |
| Top Tube Length, Actual C-C | 595mm |
| Top Tube Slope | 17.4deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 288mm |
| Chainstay Length | 455mm |
| Chainstay Length Horizontal | 451mm |
| Front-Center | 651mm |
| Front-Center Horizontal | 648mm |
| Wheelbase | 1099mm |
| Fork Offset/Rake | 42mm |
| Trail | 82mm very high |
| Mechanical Trail | 77mm |
| Wheel Flop | 26.3mm |
| Standover Height | 775mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 133mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 118mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 37mm |
| Tire Outer Diameter | 696mm |
| Bike Length with Tires | 1795mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 80mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:https://99spokes.com/en-EU/bikes/bergamont/2020/helix-3-gent#geometry