Steel Diff Outdrive Cups – RTR 2PCS Set for RC Drivetrain Upgrades

Heavy-Duty Steel Diff Outdrive Cups – 2PCS for RC Cars & Trucks

Upgrade your RC drivetrain with this Diff Outdrive Cup RTR Steel 2PCS set, built for durability, smooth power delivery, and extreme conditions. These steel RC outdrive cups are precision-machined to withstand the high torque and stress of racing, bashing, or crawling, making them a superior replacement for stock or worn components. Compatible with most RTR RC cars and trucks, this 2-piece set ensures reliable fitment, reduced wear on dog bones or CV axles, and long-lasting performance. Whether you're maintaining your RC vehicle or boosting its durability, these RC diff outdrive cups offer a tough, dependable solution.