Tamiya OP.663 Ball differential Set Assembly For The TT-01 & TGS [VIDEO]

From Tamiya:
This is a useful part for improving the performance and setting of RC cars. The ball differential is an indispensable part for improving performance, as it has an LSD (Limited Slip Differential) effect that provides traction even when one wheel is lifted up.

Set includes assembled ball differential, gear box joint, etc.
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