2023 Marin Bikes Rift Zone 29 XR S
Build
700C/29 in × 2.5 in
Insights
Somewhat upright stack and reach vs trend of full-suspension trail mtb bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 623.6mm |
| Reach | 435mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 390mm |
| Top Tube Length, Effective/Horizontal Center | 579mm |
| Head Tube Angle | 65.5deg |
| Effective Seat Tube Angle, Unknown | 77deg |
| Head Tube Length | 110mm |
| Bottom Bracket Drop | 35mm |
| Bottom Bracket Height | 339.5mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 428.6mm |
| Front-Center | 742.3mm |
| Front-Center Horizontal | 741.4mm |
| Wheelbase | 1170mm |
| Fork Offset/Rake | 44mm |
| Trail | 122.3mm very high |
| Mechanical Trail | 111.3mm |
| Wheel Flop | 46.2mm |
| Standover Height | 690.2mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 197.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 169.5mm |
29 XR Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.5in |
| Tire Outer Diameter | 749mm |
| Bike Length with Tires | 1919mm |
| Crank Length | 170mm |
| Handlebar Width | 780mm |
| Stem Length | 35mm |
| Suspension Type | Full suspension |
| Bar Type | Flat Bar |
| Fork Travel | 140mm |
| Rear Travel | 130mm |
| Suspension Sag | 0% |
| Frame Material | Aluminum |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://www.marinbikes.com/bikes/2023-rift-zone-29-xr#geometry