- Complete Set for TT01 and TT02 RC Cars: This all-in-one kit includes 4 drive shafts, 4 joint cups, and 4 differential speed cups, providing everything you need for enhanced performance and reliability. - Premium 45 Gauge Steel: Crafted from high-quality 45 gauge steel, these components ensure superior strength and long-lasting durability, making them ideal for demanding RC applications. - Precise Fit: Designed to fit perfectly with dimensions of 38 x 12 mm, 5 x 12 mm, and 41 x 12 mm, this set guarantees a seamless upgrade for your RC vehicle, enhancing both functionality and performance. - Lightweight Construction: Weighing between 35g and 40g, these parts add minimal weight to your RC car, ensuring optimal speed and agility without compromising on performance. Use Scenarios: - Perfect for competitive racing: Upgrade your TT01 or TT02 to gain an edge on the track with enhanced drive efficiency and reduced wear. - Ideal for hobbyists: Whether you're assembling a new build or maintaining an existing model, this complete set simplifies your upgrade process. - Great for custom projects: Use these components to enhance your RC car's performance in various terrains, from off-road trails to smooth tracks, ensuring versatility in your driving experience.