Cane Creek Rear Shock Seal Kit Has the performance of shock deteriorated? Maybe there is a mysterious air leak or a bit of oil gathering around the bottom? More than likely, it is time to perform some maintenance. The Cane Creek Rear Shock Seal Kit replaces worn out seals within the air can to restore the performance of your Cane Creek shock. Select the option you need from the dropdown menu above. Features Options: AD5 Seal Kit and AD10/AD12 Seal Kit | Cane Creek | Rear Shock Seal Kit Ad5 Seal Kit