Recommended for max performance

they serve a purpose with their multiple varied lugs

Water-proof and dust-proof

Wireless Charge Power: Max 10w

Power Hobby - Aluminum Fine Gear Mesh Motor Mount Set, for 1/8 Arrma Replacement Parts RC Helicopter Tail Rotor Parts Recommended for max performanceFits: Kraton: AR106005, AR106015, AR106018, AR106029 31 (red green) Notorious: AR106034 6 (black blue) Outcast: AR106021, AR106027, AR106032 3 (silver orange) Senton: AR106007, AR102654, AR102673 Talion: AR106003, AR106014, AR106030 (2018 V3 model) Typhon: AR106001, AR106013, AR106028 Features: CNC machined 6061 aluminum Fine tune gear mesh motor mount for easy gear mesh adjustment. Channel lock secure motor mount with double screw lock Aluminum motor