Easy to mount with adjustable metal clamps Resistant to high temperatures (Warning: the plastic must stay at least 8mm away from the exhaust) Avoid contact of trousers and boots with hot exhaust Specific to OEM standard pipes Fits: BETA RR350 4T 2014 2016-2017 RR350 4T EFI 2020-2021 RR350 Racing 4T 2020-2021 RR390 4T 2015 2017-2019 RR390 RACING 4T EFI 2021 RR430 4T 2015 2017-2018 RR430 4T EFI 2020 RR480 4T 2016-2018 RR480 Racing 4T 2017-2018 Honda CRF250RX 2022 CRF450R 2020-2021 Husaberg 450FE 2014 Husqvarna FC350 2014-2015 FE250 2015 2017 FE350 2016 FE501 2014 2016 KTM 500 EXC 2012 2014