Motorcycle Oil Pump Gear Set With Iron Core Bridge Teeth For NC450 KAYO BOSUER ZUUMAV MOTOLAND AVANTIS Engine Type: NC450 Oil Pump Bridge Teeth Combination Material: Plastic and Iron Oil Pump Bridge Gear Size: 53.5 mm x 10 mm x 8 mm Oil Pump Gear (including iron core) Size: 48 mm x 17 mm x 10 mm x 8 mm Weight: 48 g Color: Yellow Compatible With NC450 Standard Cylinder Head Compatible With MOTOLAND WRX 450, XT450 Compatible With AVANTIS NC450 standard cylinder head engine series Compatible With SM-MOTORS GR7-NC450, GR8-NC450, GR8 F450L PRO Compatible With FXMOTO X7, X8 Compatible With BRZ Compatible With KAYO Compatible With BOSUER Compatible With KEWS Compatible With BEIHAI Compatible With ZUUMAV