2026 Velotraum Rooter R2 L
Build
650B/27.5 in × 50 mm
Insights
Design deviates from other sizes of Velotraum Rooter
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 603mm |
| Reach | 417mm |
| Stack to Reach Ratio | 1.45:1 |
| Seat Tube Length, C-T | 510mm |
| Top Tube Length, Effective/Horizontal HT Top | 595mm |
| Top Tube Slope | 11.5deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 165mm |
| Bottom Bracket Drop | 52mm |
| Bottom Bracket Height | 290mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 447mm |
| Front-Center | 654.1mm |
| Front-Center Horizontal | 652mm |
| Wheelbase | 1099mm |
| Fork Offset/Rake | 48mm |
| Fork Length (Axle-To-Crown) | 425mm |
| Trail | 63.8mm mid/neutral |
| Mechanical Trail | 60.5mm |
| Wheel Flop | 19.2mm |
| Standover Height | 766mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 142.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 120mm |
R2 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 684mm |
| Bike Length with Tires | 1783mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://www.velotraum.de/files/content/downloads/rahmengeometrien_slb09.pdf