2021 (June rev) MASH Steel Frameset 57 X-Large

Build

700C/29 in × 40 mm

Insights

Somewhat aggressive stack and reach vs trend of track/fixed-gear bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
549mm
Reach
423mm
Stack to Reach Ratio
1.3:1
Seat Tube Length, C-T
580mm
Seat Tube Length, C-C
540mm
Top Tube Length, Effective/Horizontal Center
570mm
Top Tube Length, Actual C-C
570mm
Top Tube Slope
0deg
Head Tube Angle
74.5deg
Seat Tube Angle
74deg
Head Tube Length
143mm
Bottom Bracket Drop
54mm
Bottom Bracket Height
297mm
Chainstay Length
390mm
Chainstay Length Horizontal
386.2mm
Front-Center
593.9mm
Front-Center Horizontal
591.4mm
Wheelbase
977.7mm
Fork Offset/Rake
30mm
Fork Length (On-Axis)
380mm
Trail
66.2mm
high
Mechanical Trail
63.8mm
Wheel Flop
17.1mm
Standover Height
849mm
Tire to Pedal Spindle Distance
With 170 mm cranks
72.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
127mm

Frameset Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1679.7mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Rim
Features
Single-speed capable
Source:https://www.mashsf.com/wp-content/uploads/2021/06/Mash_Steel_GEO_CHART.jpg