ITEM NAME:1.6in Tyre Security Bolt Wheel Rim Lock Set Tire Parts for Dirt Bike Motorcycle Description: Heavy duty die cast aluminum body 1.6inch Size. Molded rubber flap to protect against abrasion of inner tube. Ribbed alloy contact surface locks tire securely to rim. Recommended for use on all machines and any application using low tire pressure. Chrome-plated bolt to reduce corrosion and ease removal. Specification: Material: Aluminum Size: 1.6inch Package Includes: 1 Piece Motorcycle Wheel Inner Tire Lock Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks! SKU: DMO0007468666025753.Molded rubber flap to protect against abrasion of inner tube. 1 Piece Motorcycle Wheel Inner Tire Lock. Color may be slightly different since different monitor.