Colbert had seven assists and six rebounds, while Terrell Brown added 11 points for the visiting Bobcats (3-5).
The Pilots held an 11-point first half lead at 26-15 after Thomas van der Mars' emphatic dunk with 5:50 left. But Montana State scored the next eight points and trailed by just two at intermission.
The Bobcats tied the game at 58 on a pair of free throws by Brown, then took the lead on Michael Dison's jumper with 7:20 left. The lead never eclipsed five points the rest of the way but Montana State held on for the win.
After a season that saw his shooting numbers slip, should Nigel Hayes return for his senior year at Wisconsin or take the gamble to put him name in this year's NBA draft?
Isaiah Taylor talks about his decision to declare for the NBA draft and what he will miss most about Texas.
Chattanooga women's basketball coach Jim Foster has received a one-year contract extension, the same day the school gave the men's coach a two-year extension.