2024 SimWorks Doppo Ronin 27.5 S
Build
650B/27.5 in × 55 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 535mm |
| Reach | 369mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal Unknown | 515mm |
| Top Tube Slope | 11.7deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 277mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 434.4mm |
| Front-Center | 583.8mm |
| Front-Center Horizontal | 579.6mm |
| Wheelbase | 1014mm |
| Fork Offset/Rake | 47mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 69.8mm high |
| Mechanical Trail | 66mm |
| Wheel Flop | 21.5mm |
| Standover Height | 734mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 66.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 107mm |
27.5 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 694mm |
| Bike Length with Tires | 1708mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://www.sim.works/products/simworks-doppo-ronin-frame-set?variant=46031408070910