The carburized metal components in this Tamiya T3-01 Hop-Up Option set provides greater durability than kit-standard plastic parts. It provides the drivetrain more resistance to bumps and undulations, plus the ability to handle more powerful motor application setups.
• Metal Differential Joints x2
• Metal Differential Pinions x6
• Differential Collars x2
• Grease
• Compatible with T3-01 chassis models.