Gub 34t al7075 aluminum alloy 96mm bcd chainring chainwheel gear mtb bike road bicycle chain ring sprocket for shimano m8000
Featuresr 34t bicycle chainringr al7075 aluminum alloy aerospace grade strengthr cnc machined technology and anodized surface treatmentr compatible with m8 screwsr fit for shimano m8000r fashionable lightweight and durable
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