When you're ready to upgrade that stock Sun return idler on your bike, then come here and pick up a Sun Return Idler Kit. You'll get a high quality T-Cycle Return Idler and a Stainless Steel Chain Keeper. This kit is easy to install, easy on the eyes and will last for years to come.
It went on fairly easily but I had to adjust washers and spacers to make sure it “glided” freely during all shifting. Very happy with performance now. Expensive but much better than original plastic roller.