The company had sold 197,409 units in the same month last year, it said in a statement.
Total two-wheeler sales increased 28 per cent to 241,668 units in September 2014 as against 189,609 units in the same month a year ago.
Domestic two-wheeler sales stood at 217,447 units last month, up 29 per cent from 168,598 units in the year-ago period, it added.
Scooter sales during the month grew 63 per cent to 70,508 units in September 2014 as against 43,201 units in the corresponding month last year.
Motorcycles sales grew 18 per cent to 98,052 units last month as compared to 83,043 units in the corresponding month a year earlier.
During the month, sales of three-wheelers grew 18 per cent to 9,167 units as against 7,800 units in August 2013.
Exports grew 15 per cent to 31,616 units in the period under review as compared to 27,577 units in September 2013.