Yokomo Z4-CTP Center Tensioner Post (Hard) for YZ-4  [Z4-CTP]

Center tensioner post for YZ-4

The Yokomo Z4-CTP is an RC-scale center tensioner post supplied as a hard version intended for the YZ-4 family of 1/10 4WD off-road cars. It serves as a direct replacement or spare for the factory post and is intended to control center belt or cable tension within the car's drivetrain layout.

Designed to influence belt/cable preload rather than alter suspension geometry, the hard post increases resistance to deformation under load, which can reduce drivetrain lash and help maintain consistent belt tension during aggressive running. Use this part when you need a firmer response from the center tensioner compared with a softer compound.

Installation is straightforward on compatible YZ-4 frames, fit the post in the stock location and secure with the original mounting hardware, verify belt alignment and free rotation of drivetrain components before first run, and avoid overtightening mount fasteners to prevent thread or part damage.