REVED RC-R-P3B O-ring P3 4pcs

Essential replacement O-rings sized for RDX and MC-III battery holders, ensuring secure battery retention and reliable power delivery. This 4-piece set in durable black rubber maintains consistent grip performance even after repeated charge cycles and model use. Keep these repair parts on hand to restore original battery holder functionality and prevent power interruptions during critical races or runs. Simple, affordable maintenance that keeps your RC platform operating at peak performance.