IES Reviews


IES manufactured E-Bikes. They are currently out of business.
Read More
Show Less
August 4, 2013

IES Centaur Review

  • MSRP: $2,000
  • MODEL YEAR: 2004, 2005

One of the oldest purpose-built electric bikes I've tested, dating back to 2004. Powered by a large and heavy Lead-acid battery pack seated into the top tube, offers…...