Description: 
Metal upgrade parts for wltoys 144001 1/14 4wd high speed racing rc car vehicle models parts.
Suitable for wltoys 144001 rc car.
Note:This product included small parts and pay attention to not to swallow it.
All the products should be used by the aged above 6 years old.

 01 is differential,this differential is all metal,included the inner gear is metal two,the original one is Kirsite.
 02 is differential box.
 03 is drive shaft.
 04 is differential gear.
 05 is planet gear.
 06 is central drive shaft.
 07 is steering cup bearing 8pcs, 4*7*2mm .
 08 is drive shaft bearing 9pcs,7*11*3mm.
  
Package included:
1x part set