This kit which has been long in development is ready for your bike. A beautiful kit including custom made brackets house a pair of high quality TerraCycle idlers. The Power idler comes in your choice of Titanium or Aluminum cog. The High Quality TerraCycle return idler has an industrial urethane bed that will show almost no wear after thousands of miles. This is the idler kit that will last the life of your bike and help it run quiet and smoothly, with more power transfer to the rear wheel. Your first ride will tell you that your are riding faster and more efficient.