2025 Ari Bicycles (Fezzari) 801 Base 26
Build
26 in × 2.25 in
Insights
Very aggressive stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of Ari Bicycles (Fezzari) 801
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 569mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.39:1 |
| Seat Tube Length, Unknown | 300mm |
| Top Tube Length, Effective/Horizontal Unknown | 584mm |
| Top Tube Slope | 29.6deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 22.5mm |
| Bottom Bracket Height | 314.2mm |
| Chainstay Length | 385mm |
| Chainstay Length Horizontal | 384.3mm |
| Fork Length (Axle-To-Crown) | 480mm |
| Trail | — — |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 144.2mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2.25in |
| Tire Outer Diameter | 673.3mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
| Features | Single-speed capable |
Source:https://aribikes.com/products/801-dirt-jumperhttps://aribikes.com/products/801-dirt-jumper