Finally a TerraCycle chain management kit for XtraCycle Freeradicals. This kit is composed of a high quality Sport idler with its own custom clamp allowing you to mount the idler in the ideal location on the FreeRadical for optimum power chain (top chain) control. This will keep your chain from bouncing and taking nasty dings out of your paint on both the FreeRadical and your bike, it also will keep the chain from hitting fenders and wider tires when putting pedal power to your chain. The idler floats side to side for optimum position as you change gears. The Return chain (bottom chain) is controlled by a short length of chaintube coupled to a very clever mounting system so this chain is also under control. This is especially useful for riders using larger tires/fenders or desiring a way to keep the chain from bouncing uneccessarily on less than perfect roads or when climbing when you tend to sway the bike side to side.

Idler shown is a TerraCycle Elite idler, the kit price is based on a Sport Power idler which is an absolutely wonderful idler in this application.