Yokomo Z2-201BA2 Aluminum Steering Bellcrank for YZ-2CA/2DT/YZ-4  [Z2-201BA2]

Aluminum bellcrank for YZ-2/YZ-4

This is an aluminum steering bellcrank designed for RC-scale off-road cars, intended as a direct replacement for the stock steering arm on the listed YZ-series chassis. The aluminum body increases structural rigidity compared with the original resin part, which can tighten steering feel and reduce flex under load.

The unit uses a larger support bearing than earlier versions, improving durability around the steering pivot. Because this is an accessory for electric off-road models, fitment and interaction with existing steering linkages and servo output should be checked before final installation.

Installation notes: remove the stock bellcrank following your chassis manual, transfer any retained bearings or spacers as required, and secure the aluminum bellcrank using the original hardware. Verify steering range and servo centring after installation and adjust trim and end-points on your transmitter as needed. For setups where quicker steering response is desired, pairing the bellcrank with firm steering links and properly tuned servo endpoints will highlight the increased rigidity.

Maintenance: inspect the support bearing and pivot area periodically for debris and wear, keep mating surfaces clean, and recheck fastener torque after the first few runs.