2018 Black Mountain Cycles Monster Cross Disc 700c
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
XS (44cm) | S (47cm) | M (50cm) | L (53cm) | XL (56cm) | XXL (59cm) | |
Stack | 568mm | 589mm | 608mm | 629mm | 648mm | 667mm |
Reach | 365mm | 364mm | 368mm | 382mm | 390mm | 404mm |
Stack to Reach Ratio | 1.56:1 | 1.62:1 | 1.65:1 | 1.65:1 | 1.66:1 | 1.65:1 |
Seat Tube Length, C-T | 440mm | 470mm | 500mm | 530mm | 560mm | 590mm |
Top Tube Length, Effective/Horizontal Center | 530mm | 540mm | 555mm | 575mm | 595mm | 615mm |
Top Tube Slope | 16.6deg | 15.5deg | 14.2deg | 12.8deg | 11.5deg | 10.2deg |
Head Tube Angle | 71.5deg | 71.5deg | 71.5deg | 72deg | 72deg | 72deg |
Seat Tube Angle | 74deg | 73.5deg | 73deg | 73deg | 72.5deg | 72.5deg |
Head Tube Length | 120mm | 140mm | 160mm | 180mm | 200mm | 220mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 284mm | 284mm | 284mm | 286mm | 286mm | 286mm |
Chainstay Length | 438mm | 438mm | 438mm | 438mm | 438mm | 438mm |
Chainstay Length Max | 438mm | 438mm | 438mm | 438mm | 438mm | 438mm |
Chainstay Length Horizontal | 432mm | 432mm | 432mm | 432.4mm | 432.4mm | 432.4mm |
Chainstay Length Horizontal Max | 432mm | 432mm | 432mm | 432.4mm | 432.4mm | 432.4mm |
Front-Center | 593.3mm | 599.3mm | 609.6mm | 620.2mm | 634.3mm | 654.3mm |
Front-Center Horizontal | 589mm | 595mm | 605.3mm | 616.2mm | 630.4mm | 650.6mm |
Wheelbase | 1021mm | 1027mm | 1037.4mm | 1048.6mm | 1062.8mm | 1082.9mm |
Wheelbase Max | 1021mm | 1027mm | 1037.4mm | 1048.6mm | 1062.8mm | 1082.9mm |
Fork Offset/Rake | 55mm | 55mm | 55mm | 50mm | 50mm | 50mm |
Fork Length (On-Axis) | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Trail | 61.1mm mid/neutral | 61.1mm mid/neutral | 61.1mm mid/neutral | 63.1mm mid/neutral | 63.1mm mid/neutral | 63.1mm mid/neutral |
Mechanical Trail | 58mm | 58mm | 58mm | 60mm | 60mm | 60mm |
Wheel Flop | 18.4mm | 18.4mm | 18.4mm | 18.5mm | 18.5mm | 18.5mm |
Standover Height | 735mm | 778mm | 800mm | 828mm | 850mm | 875mm |
Tire to Pedal Spindle | 67.3mm 170 mm cranks | 73.3mm 170 mm cranks | 83.6mm 170 mm cranks | 94.2mm 170 mm cranks | 108.3mm 170 mm cranks | 128.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks | 116mm 170 mm cranks |
700c Build
XS (44cm) | S (47cm) | M (50cm) | L (53cm) | XL (56cm) | XXL (59cm) | |
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 | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1733mm | 1739mm | 1749.4mm | 1760.6mm | 1774.8mm | 1794.9mm |
Published Sizing Recommendations
Height | 5 ft 0 in to 5 ft 5 in | 5 ft 4 in to 5 ft 8 in | 5 ft 7 in to 5 ft 11 in | 5 ft 10 in to 6 ft 1 in | 6 ft 0 in to 6 ft 3 in | 6 ft 2 in to |
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
All-road/GravelSource:http://blackmtncycles.com/tech-info/mcd-road-frame-geometry/