WLTOYS 124019 Upgrade Parts differential Gear and Big Gear color:blue Product weight (single box /kg)

Product weight (single box /kg) : 1

more stable and durable

How to maintain all metal gear

WLTOYS 144001 1/14 RC Car Upgrade parts Big Gear Cover Installation effect：

and even the left and right feel inconsistent

WLTOYS 124019 Upgrade Parts differential Gear and Big Gear color:blue Product weight (single box /kg)Name: WLTOYS 124019 1 12 RC Car differential Gear and Big Gear Suitable model: WLTOYS 124019 RC Car Quantity: 1set Color: Blue, gold, prople, red, silver Weight: 135g WLTOYS 124019 RC Car Upgrade differential Gear and Big Gear includes accessories: Drive shaft 1PCS Umbrella teeth 2PCS Differential 2PCS 7*11*3 bearing 5PCS Reduction gear (44T) 1PCS Motor gear (19T) 1PCS(brushless motor) Motor gear (27T) 1PCS WLTOYS 124019 1 12 Electric 4WD Racing car