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

Tamiya BB-01 (BBX) Aluminum Servo Stay Mount (Black)
Price:
USD$7.50
Brand:
JAZRIDER
Model:
JR-TBB04-BK
Condition:
Brand New
Available in shop
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Aftermarket aluminum stay for BB-01 (BBX)

The JR-TBB04-BK aluminum servo stay mount is engineered for TAMIYA BB-01 (BBX) chassis users who want a firmer servo mounting solution. It installs into the stock servo location and acts as a rigid link between the servo and the front end to help keep geometry consistent under load.

Installation follows the original BB-01 (BBX) mounting scheme: use the chassis' factory points and hardware, align the servo spline before final tightening, and avoid overtightening to protect plastic threads. The alloy reduces local compliance compared with the plastic stay, but always check clearance with your servo and horn before finishing assembly.

In setup work, a stiffer stay preserves control link geometry which makes steering adjustments more repeatable. This is an accessory for tuning and scale upgrades and should not be treated as a substitute for core steering hardware.

How do I confirm the JR-TBB04-BK fits my BB-01 (BBX)?

Compare the part's mounting footprint with your chassis' servo location and trial-fit before final assembly to verify alignment.

Any special tools required to fit it?

No special tools are required beyond standard screwdrivers and a torque-appropriate driver; careful hand-tightening is recommended to avoid stripping.

Will this alter my chassis tuning approach?

Yes, because it reduces local flex it can change steering feel and how you dial in toe and ackermann; expect more consistent results when tuning.