2010 (V1 - V4) Black Mountain Cycles Monster Cross (Rim Brake) Base
- Category
- Cyclocross
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
50 | 53 | 56 | 59 | 62 | 65 | |
Stack | 530mm | 544mm | 575mm | 603mm | 631mm | 650mm |
Reach | 376mm | 383mm | 384mm | 396mm | 401mm | 410mm |
Stack to Reach Ratio | 1.41:1 | 1.42:1 | 1.5:1 | 1.52:1 | 1.57:1 | 1.59:1 |
Seat Tube Length, C-T | 500mm | 530mm | 560mm | 590mm | 620mm | 650mm |
Top Tube Length, Effective/Horizontal Center | 530mm | 545mm | 560mm | 580mm | 600mm | 615mm |
Top Tube Slope | 5.5deg | 3.8deg | 4.1deg | 3.9deg | 3.9deg | 2.8deg |
Head Tube Angle | 71.5deg | 71.5deg | 72deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 73.5deg | 73deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 90mm | 105mm | 135mm | 165mm | 195mm | 215mm |
Bottom Bracket Drop | 72mm | 72mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 289mm | 289mm | 291mm | 291mm | 291mm | 291mm |
Chainstay Length | 432mm | 432mm | 432mm | 432mm | 432mm | 432mm |
Chainstay Length Horizontal | 426mm | 426mm | 426.3mm | 426.3mm | 426.3mm | 426.3mm |
Front-Center | 586.4mm | 598mm | 599.5mm | 620.5mm | 634.5mm | 649.6mm |
Front-Center Horizontal | 582mm | 593.7mm | 595.4mm | 616.5mm | 630.6mm | 645.8mm |
Wheelbase | 1007.9mm | 1019.6mm | 1021.7mm | 1042.8mm | 1056.9mm | 1072.1mm |
Fork Offset/Rake | 50mm | 50mm | 45mm | 45mm | 45mm | 45mm |
Fork Length (On-Axis) | 400mm | 400mm | 400mm | 400mm | 400mm | 400mm |
Trail | 68.1mm high | 68.1mm high | 70mm high | 70mm high | 70mm high | 70mm high |
Mechanical Trail | 64.6mm | 64.6mm | 66.6mm | 66.6mm | 66.6mm | 66.6mm |
Wheel Flop | 20.5mm | 20.5mm | 20.6mm | 20.6mm | 20.6mm | 20.6mm |
Tire to Pedal Spindle | 55.4mm 170 mm cranks | 67mm 170 mm cranks | 68.5mm 170 mm cranks | 89.5mm 170 mm cranks | 103.5mm 170 mm cranks | 118.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 119mm 170 mm cranks | 119mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks |
Base Build
50 | 53 | 56 | 59 | 62 | 65 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 722mm | 722mm | 722mm | 722mm | 722mm | 722mm |
Bike Length with Tires | 1729.9mm | 1741.6mm | 1743.7mm | 1764.8mm | 1778.9mm | 1794.1mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
CyclocrossSource:https://blackmtncycles.com/black-mountain-cycles-frame-info/