【Fits For】:for 1/10 BIG ROCK 4X4 V3 3S BLX (ARA4312V3),BIG ROCK CREW CAB 3S BLX (ARA102723)(ARA102711),GRANITE 3S BLX 4WD(ARA102666)(ARA102720)(ARA4302V3),GRANITE 4WD V3 MEGA 550 (ARA4202V3)(ARA4102V4)(ARA4202XV3)(ARA102714),SENTON 3S BLX 4WD(ARA102668)(ARA102721)(ARA4303V3),SENTON 4WD V3 MEGA 550(ARA4203V3)(ARA4103V4)(ARA4203XV3)(ARA102715),1/8 TYPHON 3S BLX 4WD(ARA102696)(ARA102722)(ARA4306V3),TYPHON 4WD V3 MEGA 550(ARA4206V3)(ARA102694) 【High Quality Material】: The RC Upgrades Parts are Made of Quality Aluminum,and CNC machined for precision.Multicolored Anodized. 【Lightweight and Durable Performance】: The upgrades part is durable enough.Precision CNC machined,Anodized 6061-T6 aluminum for lightweight and durable performance. 【Easy to Assemble】: The upgrades part set is easy to replace original parts, highly increase the strength and precision. 【Upgrades part】Excellent upgrades part, better experience the fun of RC car,making your RC car more exquisite and beautiful. RCMYou Motor Mount Gear Cover Upgrades Part for 1/10 Granite/Senton/Vorteks 3S BLX & Mega 550:1/8 Infraction/Typhon 3S BLX & Mega 550,Aluminum Motor Mount Gear Cover Hops Up,Silver