2018 Black Mountain Cycles Monster Cross Disc 650b XXL (59cm)

Build

650B/27.5 x 47 mm

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Black Mountain Cycles Monster Cross Disc

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
667mm
Reach
404mm
Stack to Reach Ratio
1.65:1
Seat Tube Length, C-T
590mm
Top Tube Length, Effective/Horizontal Center
615mm
Top Tube Slope
10.2deg
Head Tube Angle
72deg
Seat Tube Angle
72.5deg
Head Tube Length
220mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
269mm
Chainstay Length
438mm
Chainstay Length Max
438mm
Chainstay Length Horizontal
432.4mm
Chainstay Length Horizontal Max
432.4mm
Front-Center
654.3mm
Front-Center Horizontal
650.6mm
Wheelbase
1082.9mm
Wheelbase Max
1082.9mm
Fork Offset/Rake
50mm
Fork Length (On-Axis)
410mm
Trail
57.6mm
mid/‚Äčneutral
Mechanical Trail
54.8mm
Wheel Flop
16.9mm
Standover Height
875mm
Tire to Pedal Spindle Distance
With 170 mm cranks
145.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

650b Build

Wheel Size
650B, 27.5 (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1760.9mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
6 ft 2 in
to
Source:http://blackmtncycles.com/tech-info/mcd-road-frame-geometry/