39-41mm 43-46mm Motorcycle Double Head Sleeve Pulley Nut Fit for GY6 Nut Sleeve

Features: Made of high-carbon steel material for stability. High hardness and long time service life. Stable performance and professional manufacture. Precision sizes are perfect for your motorcycle. Direct replacement for the old or broken one. Package Includes: 1x Nut Sleeve Specifications: Material:Metal Size : Approx.4.55x6.9cm/1.79x2.71inch Color: Black Specifications: 39-41; spacing 39-41mm Specifications: 43 46; spacing 43-46mm note: 1.Please allow 1-2cm errors due to manual measurement make sure that you do not mind before you order. 2.Due to the difference between different monitors the picture may not reflect the actual color of the item. Thanks for your understandings.