Tamiya 84391 RC DB01 Aluminum One-Piece 18T Pulley

This one-piece aluminum pulley, which was included in the high-end TRF503 chassis, is now available to upgrade your DB01 Chassis machine. It gives the chassis drivetrain the durability needed to function optimally with higher powered motors and battery packs.

• Replaces kit standard 2-piece plastic pulley.
• Pulley surface has been given an anodized finish to ensure that it moves fluidly, resulting in greater drivetrain efficiency.
• Contains 0.2mm shim, aluminum spacer and 2mm aluminum collar.
• Compatible with DB01 Chassis cars fitted with slipper clutch, TRF511 & TRF503 Chassis cars.