Hirobo HI0304042 Tail Boom Brace L=290 for Lepton Lex tail support (black)  [HI0304042]

Tail boom brace for Lepton Lex

This is an RC-scale tail boom brace specified as HI0304042 and intended for use with the Lepton Lex helicopter platform. The part is listed as L=290 and finished in black, and its primary role is to stiffen the tail assembly and provide a stable reference when adjusting trim or tail pitch.

Installation considerations: the brace mounts along the tail boom at the designated fixture points on Lepton Lex frames, and should be aligned before final fastening to avoid introducing twist in the boom. Verify fitment at mounting holes and confirm clearance for tail rotor linkages and pushrods before flight testing.

Tuning and maintenance: use the brace as a structural reference when adjusting tail gains, mechanical pitch, or tail trim; inspect mounting hardware periodically for loosening and correct any misalignment prior to intensive flying sessions.