Description: OOTDTY Features: brand new and high quality Suitable for: Chinese chainsaw 4500 5200 45CC 52CC for: fit for Tarus(Taurus), for Timbertech, for , for Kiam and many other models. Perfect match for the original chainsaw. Easy installation. Stable characteristics, high reliability. Specification: Material: PA Dimensions: As pictures shown.(approx) Color: White&Black Quantity: 1 set(5pcs) Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 set(5pcs) x Worm Gear(other accessories demo in the picture is not included.)