2020 Planet X Hello Dave Base MED/400mm
Build
700C/29 in × 2.4 in
Insights
Average stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Design deviates from other sizes of Planet X Hello Dave
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 625mm |
| Reach | 450mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, C-T | 400mm |
| Top Tube Length, Effective/Horizontal HT Top | 595mm |
| Top Tube Slope | 23.5deg |
| Head Tube Angle | 62deg |
| Seat Tube Angle | 77deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 322mm |
| Chainstay Length | 458mm |
| Chainstay Length Horizontal | 455.3mm |
| Front-Center | 808mm |
| Front-Center Horizontal | 805.7mm |
| Wheelbase | 1261mm |
| Fork Offset/Rake | 44.2mm |
| Trail | 147.8mm very high |
| Mechanical Trail | 130.5mm |
| Wheel Flop | 61.3mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 266mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 152mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 743.9mm |
| Bike Length with Tires | 2004.9mm |
| Crank Length | 170mm |
| Handlebar Width | 800mm |
| Stem Length | 35mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 150mm |
| Suspension Sag | Unknown |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 160 cm to 170 cm |
Source:https://www.planetx.co.uk/i/q/CBOOHDGX/on-one-hello-dave-sram-gx-mountain-bike