1/28 Differential Mechanism, Adjustable Differential RC Accessory Compatible for WLtoys K969 K979 K989 K999 P929 P939

About This Product :

• HIGH QUALITY: High-quality plastic material, durable, practical and not easy to damage, can be used for a long time.
• PERFECT ACCESSORIES: Suitable for WLToys K969 K979 K989 K999 P929 P939 remote control car.
• ADJUSTABLE: Adjustable tightness during tightening, such as the linear axis drift of K969-29; adjustable tightness during loosening, such as K989-26 ball differential.
• EASY TO INSTALL: It can replace old or worn-out cars well, and install directly to effectively improve the overall performance of the remote control car.
• STABLE PERFORMANCE: Fine workmanship and exquisite appearance can increase the authenticity of the remote control car and improve the gaming experience.