2022 MMR Bikes Zen 30 MD
Build
700C/29 in × 2.1 in
Insights
Average stack and reach vs trend of hardtail cross-country mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 614mm |
| Reach | 421mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, Unknown | 432mm |
| Top Tube Length, Effective/Horizontal Unknown | 595mm |
| Top Tube Slope | 20.2deg |
| Head Tube Angle | 69.5deg |
| Seat Tube Angle | 74.2deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 60mm |
| Bottom Bracket Height | 304.3mm |
| Chainstay Length | 445mm |
| Chainstay Length Horizontal | 440.9mm |
| Front-Center | 685mm |
| Front-Center Horizontal | 682.1mm |
| Wheelbase | 1123mm |
| Fork Offset/Rake | 51mm |
| Trail | 81.8mm very high |
| Mechanical Trail | 76.6mm |
| Wheel Flop | 26.8mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 150.7mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 134.3mm |
30 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 728.7mm |
| Bike Length with Tires | 1851.7mm |
| Handlebar Width | 720mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 163 cm to 177 cm |
Source:https://www.mmrbikes.com/zen21-1.html?version=2548