2026 Ibis Cycles Inc. Oso S XL
Build
700C/29 in × 2.5 in
Insights
Average stack and reach vs trend of full-suspension trail 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 | 656mm |
| Reach | 536mm |
| Stack to Reach Ratio | 1.22:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal HT Top | 665mm |
| Head Tube Angle | 64.4deg |
| Effective Seat Tube Angle, Unknown | 78.9deg |
| Head Tube Length | 152mm |
| Bottom Bracket Drop | 35mm |
| Bottom Bracket Height | 339.5mm |
| Chainstay Length | 457mm |
| Chainstay Length Horizontal | 455.7mm |
| Front-Center | 883mm |
| Front-Center Horizontal | 882.3mm |
| Wheelbase | 1338mm |
| Fork Offset/Rake | 44mm |
| Trail | 130.6mm very high |
| Mechanical Trail | 117.8mm |
| Wheel Flop | 50.9mm |
| Standover Height | 750mm |
| Tire to Pedal Spindle Distance With 160 mm cranks | 348.5mm |
| Pedal Spindle to Ground Clearance With 160 mm cranks | 179.5mm |
S Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 2087mm |
| Crank Length | 160mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Rear Travel | 130mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
| Features | E-bike |
Published Sizing Recommendations
| Height | 6 ft 2 in to 6 ft 7 in |
Source:www.ibiscycles.com