This diff drive cup set is designed to effectively improve the steering performance for 1/18 RC car, which helps achieve high driving efficiency. They are the excellent replacements for your 1/18 car such as Wltoys 1/18 A959 A969 A979 A959-B A969-B A979-B.<br/>Feature:<br />Professionally designed for 1/18 RC Car such as Wltoys 1/18 A959 A969 A979 A959-B A969-B A979-B.<br />Made of high-quality Metal material to achieve strong wear resistance and durably use.<br />They are capable of effectively improve the steering stability, which has perfect performance in preventing the vehicle body from deformation.<br />Compact structure to reduce the failure rate, which helps achieve high driving efficiency.<br />Convenient assembly, enhanced design for better steering performance.<br/>Specification:<br />Item Name: Diff Drive Cup<br />Item No.: WL1012A<br />Material: Metal<br />Color: Blue<br />Quantity: 4pcs<br />Length: 20mm<br />Mounting Hole Diameter: 6mm<br />Suitable for: 1/18 RC Car<br/>Package size: 4 * 3.5 * 1cm<br />Package weight: 6g<br />Poly bag Package.<br/>Note:<br />* There could be a few deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understand.<br/>Package List:<br />4 * Diff Drive Cup