TAMIYA BB-01 (BBX) Aluminum Servo Stay Mount by JAZRIDER JR-TBB04-BK  [JR-TBB04-BK]

Aluminum servo stay for BB-01 (BBX)

This aluminum servo stay mount is an RC-scale replacement part intended for TAMIYA BB-01 (BBX) chassis users who want a firmer, more consistent servo mounting point. It fits into the chassis' existing servo location and acts as a rigid interface between the servo and the front end, helping maintain geometry under load.

Installation is straightforward on BB-01 (BBX) frames: use the original mounting points and hardware from your chassis, check servo spline alignment before final tightening, and avoid overtightening to prevent stripping plastic threads. The component's aluminum construction reduces local flex compared with stock plastic stays, but confirm fitment with your specific servo model and horn to ensure clearance.

For tuning, a stiffer stay can make steering feel more direct and predictable by preserving control link geometry, which helps when adjusting toe or ackermann settings. This part is an RC accessory for chassis setup and should be treated as a scale-model upgrade item rather than a primary control component.