2024 SimWorks Doppo Ronin 27.5 M
Build
650B/27.5 in × 55 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 551mm |
| Reach | 380mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal Unknown | 535mm |
| Top Tube Slope | 7.7deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 277mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 434.4mm |
| Front-Center | 596.7mm |
| Front-Center Horizontal | 592.6mm |
| Wheelbase | 1027mm |
| Fork Offset/Rake | 47mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 66.5mm high |
| Mechanical Trail | 63.1mm |
| Wheel Flop | 20mm |
| Standover Height | 772mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 79.7mm |
| 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 | 1721mm |
| 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