2025 Tyrant Bikes Monarch Base MD
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 510mm |
| Reach | 405mm |
| Stack to Reach Ratio | 1.26:1 |
| Seat Tube Length, C-T | 540mm |
| Seat Tube Length, C-C | 490mm |
| Top Tube Length, Effective/Horizontal Unknown | 545mm |
| Top Tube Slope | -1.2deg |
| Head Tube Angle | 75deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 50mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 388mm |
| Chainstay Length Horizontal | 384.8mm |
| Front-Center | 560mm |
| Front-Center Horizontal | 565.2mm |
| Wheelbase | 950mm |
| Fork Offset/Rake | 28mm |
| Fork Length (Axle-To-Crown) | 368mm |
| Trail | 61mm mid/neutral |
| Mechanical Trail | 59mm |
| Wheel Flop | 15.3mm |
| Standover Height | 775mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 54mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Bike Length with Tires | 1622mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | N/A |
Source:https://tyrantbikes.com/cdn/shop/products/monarch-gloss-black-485004.jpg