2026 KUbikes 27.5 Base / MTB S / 38cm
Build
650B/27.5 in × 2.4 in
Insights
Design deviates from other sizes of KUbikes 27.5
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 580mm |
| Reach | 378mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, Unknown | 380mm |
| Top Tube Length, Effective/Horizontal HT Top | 555mm |
| Top Tube Slope | 23.9deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 130mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 293mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 435.9mm |
| Front-Center | 621mm |
| Front-Center Horizontal | 618.1mm |
| Wheelbase | 1054mm |
| Fork Offset/Rake | 37.8mm |
| Trail | 95mm very high |
| Mechanical Trail | 88.7mm |
| Wheel Flop | 31.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 98.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 123mm |
Base / MTB Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 705.9mm |
| Bike Length with Tires | 1759.9mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Aluminum |
| Fork Material | Aluminum |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 145 cm to |
| PBH | 65 cm to 80 cm |
Source:www.kubikes.de