21T Aris Freewheel Cog for 7 & 8 speed w4 splines


In stock (can be backordered)

SKU: SX-SY21 Categories: ,


Fits 6th and 7th positions on 7speed, 7th and 8th postions on 8 speed. Silver. Look for the letters which signify the position on the face of the cog.

Additional information