describe:

Product name: upgrade ball differential

material: metal

Color: blue/red/gold/silver

Product size: length 31mm, diameter 15mm

Gear position: 28T

Compatible models:

Wltoys K969, K979, K989, K999, P929, P939

Mini-Z, AWD, 04M, MINI-Q, Q9

IW04M, AWD, MINI-Q, DG04M, DGAWD, AMZ 1/28 remote control car

feature:

All metal upgrade differences

Lightweight and durable

Package Included:

2X ball differential

4X bearing (6*10*3)

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.