EXCESS STEEL COG 3/32" SHIMANO COMP (BLACK)

EXCESS STEEL COG 3/32" SHIMANO COMPATIBLE (BLACK)

Excess offers a full size range of rear steel cogs for your cassette hubs.
Sizes are 12, 13, 14, 15, 16, 17, and 18.
Weight : 30g (16T)
Each is sold separate or you can buy a complete set.
All cogs come in Black only.