WLTOYS 124019 Upgrade Parts Piece of reinforcement WLTOYS 124010 parts but be careful not to

but be careful not to overdo it

The WLTOYS 184011 RC Car can adapt to a variety of terrain

Upper rocker arm *4PCS

no friction loss between brush and commutator

First of all

WLTOYS 124019 Upgrade Parts Piece of reinforcement WLTOYS 124010 parts but be careful not toName: WLTOYS 124019 1 12 RC Car Piece of reinforcement Suitable model: WLTOYS 124019 RC Car Quantity: 1set Color: Blue, black, gold, purple, red Weight: 17g How to install WLTOYS 124019 RC Car Upgrade Piece of reinforcement? 1. Place the stiffener on the predetermined position of the swinging arm to ensure that the contact surface with the swinging arm is smooth and tightly fitted. 2. Depending on the design of the stiffener, it may be necessary to