2018 MASH Steel Frameset

Design
Flat Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Rim brake, Single-speed capable
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
502.9mm
516.5mm
534.7mm
552.8mm
572.1mm
Reach
368mm
390.7mm
401.4mm
411.8mm
436.6mm
Stack to Reach Ratio
1.37:1
1.32:1
1.33:1
1.34:1
1.31:1
Seat Tube Length, C-T
520mm
540mm
560mm
580mm
600mm
Seat Tube Length, C-C
485mm
500mm
520mm
540mm
560mm
Top Tube Length, Effective/Horizontal Center
500mm
530mm
550mm
570mm
600mm
Top Tube Length, Actual C-C
500mm
530mm
550mm
570mm
600mm
Top Tube Slope
0deg
0deg
0deg
0deg
0deg
Head Tube Angle
72.5deg
73.5deg
74deg
74.5deg
75deg
Seat Tube Angle
75.5deg
75deg
74.5deg
74deg
74deg
Head Tube Length
100mm
110mm
120mm
135mm
150mm
Bottom Bracket Drop
54mm
54mm
54mm
54mm
54mm
Bottom Bracket Height
295mm
295mm
295mm
295mm
295mm
Chainstay Length
390mm
390mm
390mm
390mm
390mm
Chainstay Length Horizontal
386.2mm
386.2mm
386.2mm
386.2mm
386.2mm
Front-Center
549mm
566.7mm
578.2mm
588.9mm
614mm
Front-Center Horizontal
546.3mm
564.2mm
575.7mm
586.5mm
611.7mm
Wheelbase
932.5mm
950.4mm
961.9mm
972.7mm
997.9mm
Fork Offset/Rake
35mm
35mm
35mm
35mm
35mm
Fork Length (On-Axis)
380mm
380mm
380mm
380mm
380mm
Trail
73.3mm
high
66.9mm
high
63.7mm
mid/​neutral
60.5mm
mid/​neutral
57.3mm
mid/​neutral
Mechanical Trail
70mm
64.1mm
61.2mm
58.3mm
55.3mm
Wheel Flop
21mm
18.2mm
16.9mm
15.6mm
14.3mm
Tire to Pedal Spindle
30mm
170 mm cranks
47.7mm
170 mm cranks
59.2mm
170 mm cranks
69.9mm
170 mm cranks
95mm
170 mm cranks
Pedal Spindle to Ground Clearance
125mm
170 mm cranks
125mm
170 mm cranks
125mm
170 mm cranks
125mm
170 mm cranks
125mm
170 mm cranks

Frameset Build

XS
S
M
L
XL
Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
38mm
38mm
38mm
38mm
38mm
Tire Width Max
38mm
38mm
38mm
38mm
38mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1630.5mm
1648.4mm
1659.9mm
1670.7mm
1695.9mm

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 Scale
Category Trend
Track/Fixed-gear
Source:https://shop.mashsf.com/mash-steel-frameset-silver-smoke.html