Belo hit 9 of 10 free throws and Ladan Ricketts hit his only two of the game with :03 left to preserve the win.
Amin Adamu had seven rebounds for Montana State (8-5, 2-0 Big Sky).
Montana State matches up against Northern Colorado on the road on Thursday. Northern Arizona takes on Weber State at home on Saturday.
For more AP college basketball coverage: https://apnews.com/Collegebasketball and http://twitter.com/AP-Top25
Elements of this story were generated by Automated Insights, http://www.automatedinsights.com/ap, using data from STATS LLC, https://www.stats.com
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