2026 (V6) Black Mountain Cycles Monster Cross (Rim Brake) Base 50m
Build
700C/29 in × 48 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Black Mountain Cycles Monster Cross (Rim Brake)
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 538mm |
| Reach | 369mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, C-T | 500mm |
| Top Tube Length, Effective/Horizontal Center | 520mm |
| Top Tube Slope | 6.4deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 95mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 283mm |
| Chainstay Length | 432mm |
| Chainstay Length Horizontal | 425.3mm |
| Front-Center | 591mm |
| Front-Center Horizontal | 585.7mm |
| Wheelbase | 1011mm |
| Fork Offset/Rake | 55mm |
| Fork Length (On-Axis) | 400mm |
| Trail | 65.4mm high |
| Mechanical Trail | 61.9mm |
| Wheel Flop | 20.2mm |
| Standover Height | 769mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 62mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 113mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 48mm |
| Tire Outer Diameter | 718mm |
| Bike Length with Tires | 1729mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
| Features | Single-speed capable |
Published Sizing Recommendations
| Height | 5 ft 1 in to 5 ft 5 in |
Source:https://blackmtncycles.com/monstercross-tech-info/