2025 MMR Bikes x-Beat Base M
Build
700C/29 in × 40 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 580mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-T | 530mm |
| Seat Tube Length, C-C | 480mm |
| Top Tube Length, Effective/Horizontal Center | 562mm |
| Top Tube Length, Actual C-C | 542mm |
| Top Tube Slope | 9.6deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 284mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.8mm |
| Front-Center | 617.9mm |
| Front-Center Horizontal | 614.3mm |
| Wheelbase | 1039mm |
| Fork Offset/Rake | 69mm |
| Trail | 47.9mm mid/neutral |
| Mechanical Trail | 45.3mm |
| Wheel Flop | 14.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 96.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 114mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1741mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
| Features | E-bike |
Published Sizing Recommendations
| Height | 173 cm to 183 cm |
| PBH | 83 cm to 88 cm |
Source:mmrbikes.com