Features:3.Suitable models:Replacement for WPL C14 C24 B14 B24 B16 B36 RC 1:16Replacement for Henglong RC 1:16Replacement for FYReplacement for JJRC remote control car (internal steel shaft ball bearing, without differential)4.Aluminum makes the RC axle lightweight, does not add burden or cause extra energy waste, and is practical.5.Upgrade parts, a good replacement for damaged or old parts.6.The axle housing is made of high-quality aluminum, which is strong, wear-resistant, and non-deformable.7.The RC front and rear drive axles have the function of effectively maintaining the performance of the remote control car, supporting and keeping the vehicle running, providing a satisfactory use experience.8.Easy to install and disassemble, you can directly replace the damaged parts for higher strength, which can improve the comprehensive performance of the rc car.Specifications:Scale: 1:16Material: 6061 Aluminum & Steel & Ball BearingsColor: RedBrand name: BQLZRSize:RC Car Front Bridge Shaft:Overall Length: 132mm/5.2inchWidth: 29mm/1.14inchShaft outer diameter on both sides: 5mm/0.2inchOuter diameter of intermediate shaft: 3mm/0.12inchRC Car Rear Bridge Shaft:Overall length: 127mm/5inchWidth: 21.5mm/0.85inchShaft outer diameter on both sides: 5mm/0.2inchOuter diameter of intermediate shaft: 3mm/0.12inchWeight: 154 gPackage include:1 x RC Car Front Bridge Shaft1 x RC Car Rear Bridge Shaft15 x Screw