Savvy DR650 owners will remove the upper chain roller. You can use this stainless steel button head screw to plug the threaded hole. Suzuki did not make the upper roller mount strong enough. If you don't remove it yourself the chain will likely do it for you - along with a chunk of metal out of the frame.
The Moose Racing is a quality chain roller with 2 sealed ball bearings. The stock roller has no bearings. It's just a plastic wheel riding on a bolt. Ball bearing chain rollers are smoother, quieter and last longer.
Reduce the friction dragging down your drivetrain. This chain roller is made from Delrin®, it's self-lubricating and a significant improvement over stock.
Does not use a bearing but rides directly on the frame boss. There is no mounting hardware included.
Replace your lower chain roller with this high quality roller with 2 sealed ball bearings. The stock roller has no bearings. It's just a plastic wheel riding on a bolt. Ball bearing chain rollers are smoother, quieter and last longer.
