GoolRC Metal Wave Box Gearbox Replacement for WLtoys 144001 124019 124018 4WD 1/12 1/14 RC Car Black

Features: Compatible with wltoys 144001 124019 124018 RC car. Made in the full alloy. It's durable and wear-resistant. Easy to install. Exquisite workmanship, smooth and beautiful. Replace the old one, make your car perform bertter. It's the best choice for RC hobbyists. Any problems, feel free to contact us. Honor to serve you! Specifications: Name: Wave box Material: Alloy Package Information: Size: 10.5*7.8*3.5cm Weight: 74g Package List: 1* Wave Box 1* Screw Kit Note: There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.