We will fabricate a custom ring gear assembly to fit your rotor head.
1/8″ thick aluminum center disk, with a cadmium-plated 108-tooth ring gear.
Custom pattern ring gear
Your tail looks really cool and was constructed with high precision. It was so easy to install due to your fixing hardwares are made so precisely. He has been so satisfied at your precision machining and workmanship! Mr. Yozaburo Imai (Japan)