Home KZR Alloy Sprocket Hub Y15ZR (TITANIUM) 🔍 Alloy Sprocket Hub Y15ZR (TITANIUM) Features : Bearing 6004 Oil Seal 4 holes sprocket Category: KZR WhatsApp Related products Block LC135 62mm Spec PCO with RIK Piston Ring Alloy Sprocket Hub Y15ZR (BLUE) Alloy Sprocket Hub RS150 / RSX (BLACK)