2016 (V5 - V5.3) Black Mountain Cycles Monster Cross (Rim Brake) Base 58
Build
700C/29 in × 45 mm
Insights
Somewhat upright stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 609mm |
| Reach | 388mm |
| Stack to Reach Ratio | 1.57:1 |
| Seat Tube Length, C-T | 580mm |
| Top Tube Length, Effective/Horizontal Center | 575mm |
| Top Tube Slope | 5.6deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 170mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 286mm |
| Chainstay Length | 432mm |
| Chainstay Length Max | 445mm |
| Chainstay Length Horizontal | 426.3mm |
| Chainstay Length Horizontal Max | 439.5mm |
| Front-Center | 620mm |
| Front-Center Horizontal | 613.7mm |
| Wheelbase | 1040mm |
| Wheelbase Max | 1053.2mm |
| Fork Offset/Rake | 50mm |
| Fork Length (On-Axis) | 400mm |
| Trail | 63.1mm mid/neutral |
| Mechanical Trail | 60mm |
| Wheel Flop | 18.5mm |
| Standover Height | 843mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 94mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 116mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1752mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Published Sizing Recommendations
| Height | 5 ft 10 in to 6 ft 1 in |
Source:https://blackmtncycles.com/tech-info/frame-geometry/, http://blackmtncycles.com/tech-info/cross-frames/