Description:Features: & Easy Spring Starting Pulley for 4500 5200 5800 Chainsaw Parts. Recoil starter spring set and pull rope for Chinese chainsaw 5200 4500 52cc 45cc. An ideal replacement for your existing inventory. Good workmanship, sturdy and to use. Save size, easy to install. and handy, long service life. Ideal for domestic, commercial or industrial use. Specification: Material: PA, Metal Dimensions: as shown in the pictures. (approx.)Color: Black & White Quantity: 1 SetNote:Transition: 1cm=10mm=0.39 inchNo retail package. Please allow 1-3mm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Included:1 x Easy Start Pulley2pcs x Spring Jet Starter1 x Rope Starter