Product: Aluminum Alloy Differential (1 x differential) — compatible with 1/16 SCY models Key benefits Restores drivetrain function: replaces a worn or damaged differential so your RC car regains smooth power transfer and predictable handling. Longer service life: aluminum alloy construction with nitriding increases wear resistance and improves fatigue life for more reliable performance over time. Improved durability in the field: nitriding treatment enhances surface hardness and corrosion resistance, reducing the need for frequent replacements. What it is and how it works Function: a differential that allows the drive wheels to rotate at different speeds while transmitting torque, essential for turning stability and traction. Material and finish: made from aluminum alloy and nitrided to improve hardness and resist corrosion and wear. Fit: designed as a direct replacement for the following 1/16 SCY models: 16101, 16102, 16103, 16104, 16106, 16201. What you get 1 x differential Why customers choose this part Compatible with the quoted SCY 1/16 models for straightforward replacement. Builds in resistance to wear and fatigue so you spend less time repairing and more time driving. Suitable for hobbyists who need a reliable spare or for racers seeking a tougher drivetrain component. Practical use scenarios On-track replacement: swap in this differential after a crash or wear-related failure to quickly return a 1/16 SCY model to race-ready condition. Weekend off-road use: upgrade the stock differential for more durable performance during repeated off-road runs, rock crawling, or bashing sessions. Spare part for travel and maintenance: carry as a reliable spare when traveling to events to minimize downtime from drivetrain issues. Compatibility and installation notes Confirm your vehicle model is one of: 1/16 SCY 16101, 16102, 16103, 16104, 16106, 16201 before purchase. Sold as a single differential (1 x differential). Installation requires standard RC differential tools and basic mechanical skills. Quality assurance Constructed from durable aluminum alloy with nitriding treatment for enhanced hardness and corrosion resistance, designed to provide a dependable replacement part consistent with the original product specifications.