Traxxas TRX-1 / Blue Eagle Steering Bellcrank Arms

Traxxas TRX-1 / Blue Eagle Steering Bellcrank Arms

thingiverse

Bellcrank set for a variety of Traxxas vintage R/C vehicles (Blue Eagle LS / TRX-1, Traxxas 1943). The original steering arms were set up as common piece, with an adapter portion that was attached to the lower arm. I have combined the lower arm and upper arm into a single piece for the left-hand/driver bellcrank arm. The right hand/secondary arm also has the retention feature removed. I modeled these parts off of a very worn TRX-1 that I purchased. The steering posts were measuring a nominal diameter of 5.9-5.93 mm. I don't know if this was by design or if brand new they would be 6 mm. The arms are modeled to more tightly fit them. You may need to adjust hole size. If yours match mine, ream the bellcrank hole with a 15/64" drill bit and the posts should slide in, but still have a relatively snug fit.

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