2026 Marin Bikes Rift Zone 26 Base 26
Build
26 in × 2.4 in
Stack and Reach vs. Category Trend
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Geometry
| Stack | 537.6mm |
| Reach | 380mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, Unknown | 315mm |
| Top Tube Length, Unknown | 515.2mm |
| Top Tube Slope | 27deg |
| Head Tube Angle | 65.5deg |
| Seat Tube Angle | 76deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 10mm |
| Bottom Bracket Height | 330.5mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 424.9mm |
| Front-Center | 664.5mm |
| Front-Center Horizontal | 664.4mm |
| Wheelbase | 1089.3mm |
| Fork Offset/Rake | 42mm |
| Trail | 109mm very high |
| Mechanical Trail | 99.2mm |
| Wheel Flop | 41.1mm |
| Standover Height | 614mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 154mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 160.5mm |
Base Build
| Wheel Size | 26 inch (559mm BSD) |
| Tire Width | 2.4in |
| Tire Outer Diameter | 680.9mm |
| Bike Length with Tires | 1770.2mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | Unknown |
| Rear Travel | Unknown |
| Suspension Sag | Unknown |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://marinbikes.com/en-gb/products/2025-1-rift-zone-jr-26