2023 Riese & Müller Charger4 Base 49cm
Build
650B/27.5 in × 2.35 in
Stack and Reach vs. Category Trend
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Geometry
| Stack | 670mm |
| Reach | 420mm |
| Stack to Reach Ratio | 1.6:1 |
| Seat Tube Length, C-T | 490mm |
| Top Tube Length, Effective/Horizontal HT Top | 620mm |
| Top Tube Slope | 19.7deg |
| Head Tube Angle | 68deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 150mm |
| Bottom Bracket Drop | 66.7mm |
| Bottom Bracket Height | 285mm |
| Chainstay Length | 480mm |
| Chainstay Length Horizontal | 475.3mm |
| Front-Center | 712.8mm |
| Front-Center Horizontal | 709.7mm |
| Wheelbase | 1185mm |
| Fork Offset/Rake | 42.6mm |
| Trail | 96.2mm very high |
| Mechanical Trail | 89.2mm |
| Wheel Flop | 33.4mm |
| Standover Height | 840mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 191.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 115mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 703.4mm |
| Bike Length with Tires | 1888.4mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Disc |
| Features | E-bike |
Source:https://www.r-m.de/en-nz/bikes/charger4/charger4-gt-touring-hs/#F01004_0502081207