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Rennen BMX 7075 Cassette Cog
The Rennen BMX 7075 cassette cog is a lightweight, precision cassette cog machined from 7075-T6 aluminum in the USA by the Rennen Design Group. It features a 3/16" spline surface for maximum driver contact and a specially designed 3/32" tooth profile to help reduce teeth wear. Compatible with Odyssey Race, Sinz, Shimano DXR and any other cassette with Shimano compatible drivers. (0.35 oz - 13T)
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