2025 Velotraum Speedster Rohloff XXXL
Build
650B/27.5 in × 55 mm
Insights
Somewhat aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Velotraum Speedster
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 662mm |
| Reach | 423mm |
| Stack to Reach Ratio | 1.57:1 |
| Seat Tube Length, C-T | 625mm |
| Top Tube Length, Effective/Horizontal HT Top | 625mm |
| Top Tube Slope | 6.3deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 72deg |
| Head Tube Length | 225mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 280mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 445mm |
| Front-Center | 667.4mm |
| Front-Center Horizontal | 664mm |
| Wheelbase | 1109mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 425mm |
| Trail | 65.4mm high |
| Mechanical Trail | 62.2mm |
| Wheel Flop | 19.2mm |
| Standover Height | 877mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 150.4mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 110mm |
Rohloff Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 694mm |
| Bike Length with Tires | 1803mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://velotraum.de/infos/downloads/