Open Ended Aluminum Mount. Strongest open ended moto roost deflectors on the market. Mounted directly to the brake and clutch lever perches. Does not take up any extra space on the handlebars. Pocket on composite arm allows deflector to flex on impact or crash. Sold as a pair. Notes: Plastic Roost Deflector required P/N 51-220 through 51-229. SixDays models require removing the mapping switch. 2023 and 2024 Husqvarna / GasGas model customers will need to double check stock components as the manufacturer has used a mix of Brembo and BrakTec. P/N 53-1020 is to be used on models with a Brembo clutch and brake master cylinder.