2020 Author Ronin XC 50cm
Build
650B/27.5 in × 48 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Author Ronin
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 548mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 500mm |
| Seat Tube Length, C-C | 460mm |
| Top Tube Length, Effective/Horizontal HT Top | 530mm |
| Top Tube Slope | 7.4deg |
| Head Tube Angle | 70.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.2mm |
| Front-Center | 604.9mm |
| Front-Center Horizontal | 600.8mm |
| Wheelbase | 1020mm |
| Fork Offset/Rake | 68mm |
| Fork Length, Unknown | 404mm |
| Trail | 48.3mm mid/neutral |
| Mechanical Trail | 45.5mm |
| Wheel Flop | 15.2mm |
| Tire to Pedal Spindle Distance With 172 mm cranks | 92.9mm |
| Pedal Spindle to Ground Clearance With 172 mm cranks | 98mm |
XC Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 48mm |
| Tire Outer Diameter | 680mm |
| Bike Length with Tires | 1700mm |
| Crank Length | 172mm |
| Handlebar Width | 420mm |
| Stem Length | 70mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Aluminum |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 160 cm to 170 cm |
Source:https://en.author.eu/adventure/gravel-bike/author-ronin-xc-2020-ua42930502#!geometrie-modelu