Features:
Suitable for WLtoys 124016 124017 124018 124019 1/12 rc car.
Made of high-quality metal materials, strong and durable.
Exquisite workmanship, easy installation, beautiful and practical.
Upgrades can improve overall performance in terms of handling and durability.
Highly upgraded parts for your remote control model car.

Size Chart:
Second Floor: 206.5x50.3mm/8.13x1.98inch
Transmission Assembly: 216mm/8.50inch
44T Reduction Gear (large) Diameter: 32mm/1.26inch
27T Motor Gear (small) Diameter: 20mm/0.79inch

Package Includes:
1 Piece Second Floor Board
1 Piece Central Drive Shaft
2 Pieces 12T Planetary Gear
1 Piece 44T Reduction Gear
1 Piece 27T Motor Gear