ORDERED NEW REAR BEARINGS FROM EBAY. NOW IM UNSURE IF I NEED SEALS TO. ALSO WHAT IS THAT LITTLE ROLLER THAT SEEMS TO BE A CHAIN BLOCKER THAT IS ON THE SWING ARM BOLT? WHERE CAN I GET THAT HARDWARE? WHAT TRICKS DO I NEED TO KNOW TO CHANGE THE REAR BEARINGS(SHAFT)
thank you
thank you