Sprocket Carrier Bolt (Hex type) AP8121408
Fitment - RSV 98-03, Tuono 02-05, Falco
Genuine sprocket carrier bolt (allen type) item number AP8121408, for the Aprilia motorcycle.
These are an integral part of your final drive system and are what hold the sprocket onto the carrier. If they are looking worn there is a chance that the locking nuts will no longer remain locked onto the threads and will keep undoing as you ride, and so they will need to be replaced.
Please note the cost is for 1 bolt and that there are other versions of this item and so you need to identify which ones are fitted to your machine. If you are unsure, please contact us and we will gladly assist you