2026 Carver Bikes (US) O'Beast Pinion Gearbox 19in
Build
26 in × 100 mm
Insights
Average stack and reach vs trend of rigid fatbike bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 608mm |
| Reach | 424mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 482.6mm |
| Top Tube Length, Effective/Horizontal Center | 609.6mm |
| Head Tube Angle | 69deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 324.5mm |
| Chainstay Length | 455mm |
| Chainstay Length Max | 475mm |
| Chainstay Length Horizontal | 451.7mm |
| Chainstay Length Horizontal Max | 471.8mm |
| Front-Center | 686.7mm |
| Front-Center Horizontal | 684.5mm |
| Wheelbase | 1136.1mm |
| Wheelbase Max | 1156.3mm |
| Fork Offset/Rake | 45mm |
| Fork Length (Axle-To-Crown) | 490mm |
| Trail | 97.5mm very high |
| Mechanical Trail | 91mm |
| Wheel Flop | 32.6mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 137.2mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 154.5mm |
Pinion Gearbox Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 100mm |
| Tire Outer Diameter | 759mm |
| Bike Length with Tires | 1895.1mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Flat Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://carverbikes.com/frames/titanium-obeast-frame/