Stolen Sumo 28t BMX bike sprocket guard CNC machined 7075 aluminum black

Description

Features : CNC machined from 7075 Aluminum - designed to protect the sprocket and chain. Bolts to the Sumo sprocket via 4 steel chain ring bolts (included). Compatible with most crank assemblies and half link chains.Tech : Use 7mm steel chainring boltsWidth : 6mmSizes : 25 or 28 toothColours : Anodized BlackWeight : 2.8oz. (25t)