Replacement for Wltoys K989 K999 K979 K969 RC Car Metal Adjustable Ball Differential Aluminum Alloy Upgrade Parts

Replacement aluminum alloy adjustable ball differential designed for Wltoys K989 K999 K979 K969 RC Car. Perfect part, helping to enjoy rc playing funny! Features: Suit for Wltoys K989 K999 K979 K969 RC car. Lightweight Aluminum material, durable and designed for long-term performance. Novel design, upgraded appearance and exquisite workmanship, allowing the car to drive a perfect curve. High Wear-resistant and excellent durability. Compared to other brand one definitely worth what you bought. We are glad to provide the best product and the best services to our customers. Any question, please contact us without hesitation. Specifications: Item Name: Ball Differential Main Material: Aluminum alloy Suitable for: Wltoys K989 K999 K979 K969 RC car Package information: Package size: 852cm Package weight: 5g Package List: 1 Ball Differential