Wltoys K989 can use this drive shaft. This drive shaft is expensive but has good quality. One set means two shaft. Nut has not included.

Wltoys K989 can use this drive shaft. This drive shaft is expensive but has good quality. One set means two shaft. Nut has not included.

Wltoys K989 can use this drive shaft. This drive shaft is expensive but has good quality. One set means two shaft. Nut has not included.

Expensive but good, fits 1/28 wltoys Expensive but good, fits 1:28 wltoys

Expensive but good, fits 1/28 wltoys Expensive but good, fits 1:28 wltoys

Expensive but good, fits 1/28 wltoys Expensive but good, fits 1:28 wltoys