The 144001 upgrade part compatible with WLtoys 144010 144001 144002 1/14 RC car The 144001 gearbox housing ,144001 center shaft made of aluminum alloy,durable than the plastic one.
The144001 Diff gear set made of steel material,light weight and durable to use.
A great replacement parts for the old or broken one,and,it can improve the control performance of the rc car.
Easy to install, easy upgrade from original one.
Perfect replacement parts for upgrading your RC model car

Material:Metal & Steel(Gear)
For RC Scale: 144001 1/14 Scales
Diff Gear Teeth : 30T ;
144001 Center Shaft Length: Approx.170mm
Shaft Outer Diameter :5mm
Color: Red/Gold/Black/Blue(Optional);
Weight:270g/Set

Package Includes:
1 x 144001 Centre Drive Shaft & Gear
2 x 144001 Metal Gearbox Cover
2 x 144001 Differential Gears