2023 Ibis Cycles Inc. Oso Base S
Build
700C/29 in × 2.5 in
Insights
Somewhat upright stack and reach vs trend of full-suspension all-mountain/enduro mtb bikes
Design deviates from other sizes of Ibis Cycles Inc. Oso
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 621mm |
| Reach | 430mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, Unknown | 394mm |
| Top Tube Length, Actual C-C | 573mm |
| Head Tube Angle | 64deg |
| Effective Seat Tube Angle, ETT Center | 77deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 31mm |
| Bottom Bracket Height | 343.5mm |
| Chainstay Length | 439mm |
| Chainstay Length Horizontal | 437.9mm |
| Front-Center | 768.7mm |
| Front-Center Horizontal | 768.1mm |
| Wheelbase | 1206mm |
| Fork Offset/Rake | 45.2mm |
| Trail | 132.3mm very high |
| Mechanical Trail | 118.9mm |
| Wheel Flop | 52.1mm |
| Standover Height | 677mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 224.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 173.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 1955mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 170mm |
| Rear Travel | 150mm |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
| Features | E-bike |
Source:https://www.ibiscycles.com/bikes/oso