2019 ROSE Bikes Count Solo Base S
Build
650B/27.5 in × 57 mm
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of ROSE Bikes Count Solo
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 596.6mm |
| Reach | 403.3mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, C-T | 420mm |
| Top Tube Length, Effective/Horizontal Center | 580mm |
| Top Tube Slope | 20.4deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 52mm |
| Bottom Bracket Height | 297mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 421.8mm |
| Front-Center | 662.2mm |
| Front-Center Horizontal | 660.2mm |
| Wheelbase | 1082mm |
| Fork Offset/Rake | 44.7mm |
| Trail | 86.1mm very high |
| Mechanical Trail | 80.4mm |
| Wheel Flop | 28.8mm |
| Standover Height | 759.1mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 138.2mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 122mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 57mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1780mm |
| Crank Length | 175mm |
| Handlebar Width | 720mm |
| Stem Length | 75mm |
| Stem Angle | 6deg |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | 20% |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 155 cm to 172 cm |
Source:https://www.rosebikes.de/rose-count-solo-2-2693322?gclid=EAIaIQobChMI19uEsanT-wIVDg0GAB19nwGlEAAYASAAEgKiXvD_BwE