Kimanzi has stuck to the first eleven that beat Tusker 2-1 last weekend.
"If we continue like this then we can dream of the title,” said the Kenya Under 23 international.
Johnstone Omurwa and James Kinyanjui scored in either half.
Chris Ochieng' has been rewarded for his positive impact against Gor Mahia last weekend.
Kevin Kimani restored parity with an expertly taken penalty in the 57th minute.
New signing Allan Owiny starts in goal ahead of David Okello who has two clean sheets.
The win leaves us top of the table with 13 points, two ahead of second-placed Western Stima.
Upfront, Kevin Kimani and James Kinyanjui will play either side of target man Clifford Alwanga.
Nyakeya believes the Bankers are decent opponents despite having a slow start to the season.