2025 ROSE Bikes Bonero Plus Base S
Build
700C/29 in × 60 mm
Insights
Somewhat upright stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 632mm |
| Reach | 425mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, Unknown | 400mm |
| Top Tube Length, Actual C-C | 582mm |
| Top Tube Slope | 25.1deg |
| Head Tube Angle | 65deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 311mm |
| Chainstay Length | 446mm |
| Chainstay Length Horizontal | 442mm |
| Front-Center | 746.5mm |
| Front-Center Horizontal | 744.1mm |
| Wheelbase | 1186mm |
| Fork Offset/Rake | 44mm |
| Trail | 124.5mm very high |
| Mechanical Trail | 112.8mm |
| Wheel Flop | 47.7mm |
| Standover Height | 762mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 205.5mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 141mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 60mm |
| Tire Outer Diameter | 742mm |
| Bike Length with Tires | 1928mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
| Features | E-bike |
Source:https://www.rosebikes.com/p/rose-bonero-plus-3-2709953