Race Developed Crash Protection from GBRacing Clutch Lever Guard M18 Threaded 15mm Spacer Bar End 160mm includes Universal clutch lever guard M18 handlebar insert / spacer assembly Suitable for Aprilia RSV4 2021 - current RSV4 RF 2015 - 2016 and RSV4 RR 2015 - 2020 Part No. CLG-M18-S15-A160-GBR