*MASH* steel frame set (black chrome)



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Spec / Color


Size : 50/XS, 53/S, 55/M, 57/L, 60/XL
Seatpost diameter : 27.2mm
Front end with : 100mm
Rear end width : 120mm
Headset : 1 1/8 inch threadless (not included)
BB : JIS 68mm
Wheel size : 700c
Material : Chromoly steel (Columbus CROMOR)
Come with : seat collar with cable hanger, removable brake studs, top cap, star nut, and nylon plugs to fill brake holes.



Pre order coming soon!
We will begin shipping in order at the mid of March.

The Steel SS frame set from MASH SF.

Based on the past experience in partnership with Chinelli, Mash SF is creating and manufacturing the frame set designs independently as MASH.

The geometry is aggressive in nature, yet this bike was born from the diverse needs, as an all-arounder with racers, workers and commuters.

This one splits the difference by being comfortable with a front rack loaded, tracking well in the dirt, while still responsive on the city streets.

The Black Chrome finish of the frame is fully chrome plated then coated with a black clear. Over time these painted frames can chip to chrome like many of the classic Italian road bikes. The downtube and rear dropouts are a window to this layer.
Size 50/XS 53/S 55/M 57/L 60/XL
Seat tube length (C-T)(mm) 520 540 560 580 600
Seat tube length (C-C)(mm) 485 500 520 540 560
Top tube length (C-C)(mm) 500 530 550 570 600
Head tube length (mm) 100 110 120 135 150
Seat tube angle (°) 75.5 75 74.5 74 74
Head tube angle (°) 72.5 73.5 74 74.5 75
Fork rake (mm) 35 35 35 35 35
Chain stay length (mm) 390 390 390 390 390
BB drop(mm) 54 54 54 54 54

Example of the shipping fees

Shipping fees depend of the weight of items.

Region Fee
Asia {{fee0}} USD
North/Central America,
Oceania, Middle East
{{fee1}} USD
Europe {{fee2}} USD
South America, Africa {{fee3}} USD

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