2023 Black Mountain Cycles Mod.Zero Base 53cm
Build
700C/29 in × 50 mm
Insights
Very upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Black Mountain Cycles Mod.Zero
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 629mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.65:1 |
| Seat Tube Length, C-T | 530mm |
| Top Tube Length, Effective/Horizontal Unknown | 575mm |
| Top Tube Slope | 12.8deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 180mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 291mm |
| Chainstay Length | 438mm |
| Chainstay Length Horizontal | 432.4mm |
| Front-Center | 620mm |
| Front-Center Horizontal | 617.6mm |
| Wheelbase | 1050mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 410mm |
| Trail | 64.7mm mid/neutral |
| Mechanical Trail | 61.6mm |
| Wheel Flop | 19mm |
| Standover Height | 828mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 89mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 121mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Bike Length with Tires | 1772mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Unknown |
| Brake Type | Unknown |
Source:https://blackmtncycles.com/tech-info/mod-zero-frame-tech/