Features: Upgrades your 6893X Slash4 x 4 with this aluminum bearing adapter, engineered to withstand high temperatures and harsh conditions for better durability and long lasting performances. Precise machined from anodized aluminum, this adapter ensures fit with stock components while maintaining optimal steering stability during intense remote control racing. Designed for competitive remote control racers and hobbyists seeking lightweight, high performances upgrades for their Slash4 x 4 models. Excels in demanding environment like remote control tracks, off road courses, and competitive racing scenarios requiring precise control and rapid acceleration. The integrated rubber sealed ball bearings prevent contaminants while reducing friction, ensuring smooth operations and extended component life for serious remote control enthusiasts. Specifications: Component: Aluminum Size 1: approx.11x8cm/0.43x0.31inch Size 2: approx.15x4cm/0.59x0.16inch Color: Blue/Green Quantity: 1 Set Package Includes: 1 Set Bearings Adapter note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.