The 101 octane derestriction kit for beta rr 50 2017-2022 is part of the latest collection from 101 octane.Features: premium deristriction kit with exhaust manifold and gasketskit comes with: chromed exhaust manifold red anodized aluminium sprocket with 50 teeth instead of 60 main jet carburetor needle closing cap for the secondary air system comprehensive installation instructions including the removal of the speed limitation of the power-up ecuspecifications:units: kitto fit: beta rr 50 2017 motard sport european models beta rr 50 2017 motard track european models beta rr 50 2017 motard european models beta rr 50 2017 racing all models beta rr 50 2017 sport all models beta rr 50 2017 all models beta rr 50 2018 motard sport european models beta rr 50 2018 motard track european models beta rr 50 2018 motard european models beta rr 50 2018 racing all models beta rr 50 2018 sport all models beta rr 50 2018 all models beta rr 50 2019 motard sport european models beta rr 50 2019 motard track european models beta rr 50 2019 motard european models beta rr 50 2019 racing all models beta rr 50 2019 sport all models beta rr 50 2019 all models beta rr 50 2020 motard sport european models beta rr 50 2020 motard track european models beta rr 50 2020 motard european models beta rr 50 2020 racing all models beta rr 50 2020 sport all models beta rr 50 2020 all models beta rr 50 2021 motard sport european models beta rr 50 2021 motard track european models beta rr 50 2021 motard european...