Feature:1. Applicable Model: RC joint cup reinforcement ring for XRT 8S 18mm 1/6 drive cup sleeve protect ring. Please check the product model number before purchase.2. Aluminum Alloy: RC joint cup reinforcement ring is made of aluminum alloy with anodized surface, stronger and more protective.3. Excellent Heat Dissipation: Aluminum RC joint cup reinforcement ring has good thermal conductivity and has a certain heat dissipation effect.4. Easy to Install: RC aluminum joint cup reinforced ring is easy to install and dismantle, and damaged parts can be replaced directly.5. Enhanced Stability: The aluminum reinforcement ring provides extra strength and stability to the RC cars, preventing any damage or wear during driving.Specification:Item Type: RC Joint Cup Reinforcement RingMaterial: Aluminum AlloyApplicable: for TRAXXAS XRT 8S and Other 1/6 RC Cars.Package List:4 x RC Joint Cup Reinforcement Ring8 x Grub Screw