Exquisite Appearance: The RC brass counterweight wheel has beautiful appearance and perfect style, which improves the vividness of the remote control car and also prevents corrosion. Enhance Stability: The counterweight wheel can increase the weight of wheels, then achieve climbing and stability by reducing the center of gravity, improve the climbing slope and reduce the chance of pitching back. Brass Material: The RC counterweight wheel is made of premium brass material, which is rust proof, wear resistant, reliable and has a service life. Easy to Replace: This counterweight wheel clamp rings can replace the original plastic parts directly to obtain higher strength, and can improve overall performance and provide balanced driving. SERVICE GUARANTEE: If you are not satisfied with the RC Counterweight Wheel we received, you can contact us by email at any time, we will reply and solve your problem in time, and strive to provide better service. Specification: Item Type: RCcounterweightwheel Material: Brass Weight: Approx. 115g/4.1oz Color: Gold Diameter: 33.5mm/1.3in Inner Diameter: 25.5mm/1in Width: 10.8mm/0.4in Single Weight: 28g/1oz Applicable: Fit for FMS FCX24 1/24 climbing car Package List: 4 xRC Counterweight Wheel Note: 1. Please allow 13mm error due to manual measurement. thank you! 2. The calibration of the display is not consistent, and the color of the item displayed in the photo may be slightly different from the actual object.