RC enthusiasts with Serpent Cobra SRX8 models, listen up - this FastEddy bearing kit is exactly what you need to keep your ride running smooth. This complete set includes all the sealed bearings your Cobra SRX8 requires: (4) 5x8x2.5 flanged bearings, (2) 5x10x4, (2) 5x13x4, (4) 6x10x3, (12) 8x16x5, and (4) 13x19x4 sizes. Now, here's the important part - always double-check your specific model before ordering because bearing sizes can vary depending on manufacturing date and any hop-ups you've installed. FastEddy tries to keep these kits updated, but it's always smart to verify. These sealed bearings are crucial for maintaining that buttery-smooth performance and protecting your drivetrain from dirt and debris. If you've noticed your RC car getting noisy or not rolling as freely, it's probably time for a bearing refresh. Installation is pretty straightforward if you're comfortable working on your model, and the quality difference is immediately noticeable in how much smoother everything operates. Having the complete set means you won't be stuck waiting for that one missing bearing to arrive separately. Just make sure to compare the sizes listed with what your particular Cobra SRX8 actually uses, and you'll be back to racing in no time.