1-10pcs Bike Trainer Skewer Quick Release Bicycle Rear Axle Shaft Wheel Handheld Reusable Removable MTB Fixing Accessories Universal Bicycle Quick Release Skewer Part Ultralight for Trainer Bike Cycling Back Rear Wheel Tire Quick Release Skewer Part Feature: 1. Wide Range of Applications: This quick-release skewer is suitable for cycling trainers, mountain bikes, and other types of bicycles. 2. Sturdy and Secure: The round head design of this quick-release skewer makes it compatible with most cycling trainers on the market while also providing a secure fit. 3. Durable: Made of high-quality materials, this quick-release skewer is durable and long-lasting, saving you time and money on replacement parts. 4. Convenient to Use: The quick-release design allows for easy installation and removal of your bicycle, reducing the time required for setup and making it more convenient to carry and store. 5. Stable Performance: Using this quick-release skewer ensures that your bike stays securely fastened to the cycling trainer, enhancing the stability and safety of your ride. Specification: Origin: Mainland China Use: Mountain Bikes Material: Steel Model Number: Quick Release Skewer Part Product color: Silver Product body size: approximately 190mm (7.48in) x 19mm (0.75in) x 19mm (0.75in) Net weight of product: approximately 101g Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 x Quick Release Skewer