These R&G Engine Case Sliders are designed to fit model years Yamaha MT-10 2016 2017 2018 2019 2020 2021 2022 2023 2024. WHAT ARE R&G ENGINE CASE SLIDERS?. This engine case slider, specially designed to protect for the right hand side engine casings of the Yamaha YZF-R1/R1M '15-'24 and Yamaha MT-10 (FZ-10) '16-'24 & SP '17-'24 models in the event of a crash or slide.