The TRF421X A parts (upper arms x2) can be used to replace a worn-out part for the TRF421X (Item 42391) or used as an upgrade to the standard TRF421 (item 42384).
Product Details
In The Box
A Part Set1
The TRF421X A parts (upper arms x2) can be used to replace a worn-out part for the TRF421X (Item 42391) or used as an upgrade to the standard TRF421 (item 42384).
Product Details
In The Box
A Part Set1