Check the listing for details. New Rockshox Fork Seal Kit 32Mm IMTB32RN SKF Fork. Condition: New. Listed at 42.45 USD. SKF MTB fork seals are made with the same self-lubricating compound developed for superior performance in motorcycle applications. The integrated oil seal prevents oil from leaking from the fork, increasing its smoothness thanks to the patented SKF compound. SKF fork seals for MTB are made with the same self-lubricating compound developed for superior performance in motorcycle applications. The integrated dust seal lip is designed to prevent dirt from entering the fork, thus avoiding contamination of the other components. The integrated oil seal prevents oil from leaking from the fork, increasing its smoothness thanks to the patented SKF compound. The special foam ring pre-impregnated with internal part of the kit reduces fork friction. Easy to use for quick replacement during periodic mai.