For Chinese 4500, 5200 5800 45cc 52cc 58cc chainsaw Sprocket rim characteristics. Pitch 325, 7 teeth, Inner hole 19mm Colour:Silver grey Material:metal Package Contents: 1 x Clutch Drum 1 x Clutch Assembly 1 x Sprocket Rim 1 x Clutch Needle Bearing 1 x Oil Pump 1 x Worm Gear Note: The product is a DIY kit, you need to assemble it by yourself. Please understand! Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
