
HD Dual Control Horn System .40 to .91, Du-Bro
Du-Bro Part - 880 For medium to large scale aircraft - .40 to .91. Comes complete with high quality aluminum horns, washers, steel 6-32 long shaft, nuts, horn arms, and kwik-links for 2-56 rods. 1 heavy duty dual horn assembly per pack. Weight: #880 - 6.5 grams/assembly Made in USA US PAT# 6,755,376
Du-Bro Part - 880
For medium to large scale aircraft - .40 to .91. Comes complete with high quality aluminum horns, washers, steel 6-32 long shaft, nuts, horn arms, and kwik-links for 2-56 rods.
1 heavy duty dual horn assembly per pack.
Weight:
- #880 - 6.5 grams/assembly
Made in USA
US PAT# 6,755,376
- ·See product description for included items.
Assembly notes coming soon — ask Shane if you need a hand before your first flight.
Dispatch — Orders dispatch within 1–2 working days. Tracked courier NZ-wide; delivery typically 1–3 working days depending on location. Rural delivery adds a day.
Cost — Shipping is calculated at checkout based on your address. Oversized airframes may carry a freight surcharge — also shown at checkout.
Click & collect — Free pickup from 75 Bassett Street, Burwood, Christchurch. After-hours by appointment — text ahead.
Returns — 30-day returns on unflown, as-new items. Crash damage isn't covered, but Shane stocks the spares to put it right.
You might also need
Questions before you buy? Shane's happy to talk motor choice, CG, or whether this model suits your flying site — no sales script, just straight answers from someone who fixes the real thing for a living.
ASK SHANE →