2020 Bergamont Helix Base 64
Build
700C/29 in × 37 mm
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 683mm |
| Reach | 413mm |
| Stack to Reach Ratio | 1.65:1 |
| Seat Tube Length, Unknown | 615mm |
| Top Tube Length, Actual C-C | 635mm |
| Top Tube Slope | 9.2deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 210mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 288mm |
| Chainstay Length | 455mm |
| Chainstay Length Horizontal | 451mm |
| Front-Center | 675mm |
| Front-Center Horizontal | 672mm |
| Wheelbase | 1123mm |
| Fork Offset/Rake | 42mm |
| Trail | 75.4mm high |
| Mechanical Trail | 71.3mm |
| Wheel Flop | 23.2mm |
| Standover Height | 899mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 157mm |
| 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 | 1819mm |
| 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