2021 ROSE Bikes Backroad AL GRX RX600 57cm
Build
700C/29 in × 40 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of ROSE Bikes Backroad AL
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 600mm |
| Reach | 383mm |
| Stack to Reach Ratio | 1.57:1 |
| Seat Tube Length, Unknown | 510mm |
| Top Tube Length, Effective/Horizontal HT Top | 560mm |
| Top Tube Slope | 11.9deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 175mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.3mm |
| Front-Center | 621.5mm |
| Front-Center Horizontal | 617.6mm |
| Wheelbase | 1041.9mm |
| Fork Offset/Rake | 50mm |
| Fork Length (On-Axis) | 405mm |
| Trail | 68mm high |
| Mechanical Trail | 64.3mm |
| Wheel Flop | 20.9mm |
| Standover Height | 806mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | 98mm |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 108.5mm |
GRX RX600 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1743.9mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| PBH | 84 cm to 87 cm |
Source:https://www.rosebikes.com/rose-backroad-al-grx-rx600-1x11-2685547