The CarbonSmith 2020+ Aprilia RS660 NO-DRILL Chain Guard is a must have for racers and also a mandatory safety item required by most racing organizations. This design eliminates the need to drill and tap the swingarm to attach a toe guard. Our design is also engineered to STOP any foreign objects from reaching the sprocket, unlike the other designs on the market that actually GUIDE foreign objects directly towards the sprocket. We also added a custom badge that you can use to display your choice of words or logo. Bolt on, NO DRILLING REQUIRED Includes Hardware Custom Logo Option (CarbonSmith Logo will come standard if no custom logo is entered) Works with Rear Stand Bobbins Clean OEM Look PLEASE READ OUR TERMS & CONDITIONS BEFORE PURCHASING, THANK YOU! In order to maintain our extremely high standard of quality products, CarbonSmith parts are not available in mass quantities and are made to order. �Each CHAIN GUARD takes over 12 hours of print time and are MADE TO ORDER , therefore your patience is very much appreciated.