![Shimano BMX Racing Shimano DX Cassette Cog](http://alansbmx.com/cdn/shop/products/shimano-dx-cassette-cog-bmx-racing-alansbmx-11991095345250_400x400.jpg?v=1606321144)
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Shimano DX Cassette Cog
£8.99
Shimano DX Quality 3/32 cog. So can be used with narrow 3/32 race chains as well as the wider 1/8" single speed chains. • Can be used on new or old...
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