2023 Scolarian Steel Base S
Build
650B/27.5 in × 50 mm
Insights
Somewhat aggressive stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Scolarian Steel
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 570mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.48:1 |
| Seat Tube Length, C-T | 445mm |
| Top Tube Length, Effective/Horizontal Center | 559mm |
| Top Tube Slope | 15.7deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 138mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 272mm |
| Chainstay Length | 448mm |
| Chainstay Length Horizontal | 442.5mm |
| Front-Center | 619mm |
| Front-Center Horizontal | 614.5mm |
| Wheelbase | 1057mm |
| Fork Offset/Rake | 45mm |
| Fork Length, Unknown | 400mm |
| Trail | 76.6mm high |
| Mechanical Trail | 72mm |
| Wheel Flop | 24.6mm |
| Standover Height | 723mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 107mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 102mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 684mm |
| Bike Length with Tires | 1741mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://www.scolarian.com/kettlexpresstouringdropbar