RC enthusiasts, if you're running an HPI WR8 Flux, this FastEddy bearing kit is exactly what you need to keep your ride smooth and fast. The kit includes (6) 10x15x4mm bearings and (12) 5x10x4mm bearings - all sealed to keep dirt and debris out of your critical moving parts. These high-quality replacements will have your car running quieter and more efficiently in no time. The sealed design means better protection against track debris, dust, and moisture that can wreck standard bearings. Installation is straightforward if you're comfortable working on your RC - just make sure to double-check your specific model's bearing sizes before ordering, as manufacturing changes or aftermarket parts might mean different sizes. FastEddy is known in the RC community for reliable bearing kits that actually fit and perform. Whether you're doing routine maintenance or rebuilding after a tough run, having the right bearings makes all the difference in performance and longevity. The precision construction ensures smooth rotation with minimal friction, translating to better speed and battery life. Keep a set on hand for your next maintenance session - your WR8 will thank you with smoother operation and that satisfying whirring sound we all love from well-maintained RC cars!