<ul><li>Compatible with Nerf STRYFE,Rapidstrike CS-18 and Swordfish blaster.</li><li>Product Function: This Worker mod flywheels have redesigned to promote the blaster shooting range and dart speed.</li><li>Dart-friendly Design: The products are made from high quality ABS, POM or PC.Flywheels features a smooth, durable, designed to resist wear and tear.</li><li>Modding Skill Require: All parts are separate,you need to install and assemble your blaster,Please be careful installing the parts to avoid damage to your Blaster.</li><li>Blaster not included.</li></ul><br><br>The Worker mod Flywheels offer a durable upgrade that can increase your velocity and range. Compatible with multiple blasters including Stryfe, Rapidstrike and Rapid Red to name a few. Sold as a pair. These wheels have a very tight shaft fit! Make sure you brace the back of your motors as you press them on.

Worker Mod A Pair Flywheels Upgrade Kit Spare Parts for Nerf Stryfe/Rapidstrike CS-18/Swordfish Blaster Toy (Black 425 Smooth)