Maillard NOS Bicycle 700 Freewheel “MB” 5, 6, and 7 speed 21T Cog, “Y-tooth” Index

$15.97

In stock (can be backordered)

SKU: MA-MBY21 Categories: ,

Description

This small spline 3-notch Maillard cog fits Maillard 700 series freewheels in the 3-notch small spline positions. Will also work on Shimano Freewheels in small serrated spline positions, and Sachs 6 and 7 speed ARIS freewheels.  These Maillard cogs are identical “BY” ARIS cogs as they have the same finish and “Y” profile tooth.  THey also work in place of “RY” ARIS cogs for the same reasons.

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