Negübei

Negübei was a grandson of Chagatai Khan and a son of Sarban, installed as khan of the Chagatai Khanate by Kaidu in 1271 after the death of Baraq. Unwilling to rule as Kaidu's puppet, he rebelled within a year.

Kaidu sent an army against him and defeated his forces. Negübei fled eastward but was killed late in 1271 or in 1272, and Kaidu replaced him with Buqa Temür.