TKR9145 2.0 Keyed Differential Shims (6)

The TKR9145 2.0 Keyed Differential Shims (6pcs) from Tekno RC are precision spacers designed to fine-tune gear mesh and differential preload in your NB48 2.0 or NT48 2.0 series RC vehicles. Made from durable materials, these shims help maintain smooth differential operation while reducing wear on internal components. The keyed design ensures proper alignment during installation, making them ideal for rebuilds, maintenance, or performance tuning. Compatible with select Tekno RC 2.0 series models, the TKR9145 shims help optimize drivetrain efficiency and handling. Always verify compatibility with your specific model before installation.