Lynx / Oxy offer Special Shims bag for OXY 4 Heli Kit PACKING LIST: 1 Set x OXY4 - Main Blade Shim Silver = 0.5mm thickness This Shims are already included on Oxy 4 Kit - No Blade and Oxy 4 Kit 325. This Shims are already included on Zeal Main Blade 325mm This Shims are designed for Main Blade 5mm Root (Not Zeal because already included). This Shims are designed for Main Blade 5mm Root (Not Zeal because already included).
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