The Acerbis Chain Slider For Honda CRF250R/CRF250RX 2020-2025 CRF450R/RX 2019-2025 - Black is part of the latest performance plastics range from Acerbis. . Acerbis are world renowned for manufacturing high-quality plastics for off-road motorcycles. Their chain guides and sliders are designed to exceed OEM specification and offer improved durability and performance. Manufactured in Italy, Acerbis parts are easy to install and come in a range of OEM and custom colour-ways. . Features: . Exceed OEM durability. . Match OEM fitment. . Extensively track tested. . As used by many top teams and riders. . Produced in Italy. . Colour matched to factory specification. . Quick and easy to fit. . Manufacturer part number: 0023727.090 .