YIKONG YK4107 YK4107 Pro Upgrade Parts Brass Counterweights ZLL SG216 MAX Parts Try smoother throttle input or

Try smoother throttle input or slightly higher initial throttle position

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YIKONG YK4107 YK4107 Pro Upgrade Parts Brass Counterweights ZLL SG216 MAX Parts Try smoother throttle input orProduct Introduction: Product Brand: YIKONG; Product Name: Brass Counterweights; Product Version: Upgrade; Product Material: Brass Product Weight: 239g; Applicable Model: YIKONG YK4106 RC Car; Package Included: 1x Brass Counterweights Set Size: 71. 94x24. 84x21mm Notice: Brass Counterweights is suitable for YIKONG YK4107 rc car. Players are requested to look at the product number and product name when purchasing, so as not to make any purchasing