Lynx / Oxy offer Special Shims bag for OXY 4 Heli Kit PACKING LIST: 1 Set x OXY4 - Tail Blade Shim Silver = 0.5mm thickness This Shims are already included on Zeal Tail Blade 62 and 68mm P/N LX3001 and LX3002 This Shims are designed for Tail Blade 2.5mm Root (Not Zeal because already included).
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