DDC Racing rear sprockets are the longest lasting, toughest sprockets around. Built in the USA from Chromoly, the DDC rear sprocket is guaranteed for 1 year, so if you are hardcore enough to wear it out then we will replace it no questions asked.
They are designed to withstand anything you can possibly encounter while riding your dirt bike; rocks, sand, mud, stumps, bottomless river crossings, vicious rodents with big teeth, ....seriously! - Anything!