Ergonomically designed with angled recesses for excellent grip, easy to adjust fuel injection idle rpm level with fingers, no tools needed. Made from aluminum to provide strength with weight saving. Processed by anodic oxidation for a race look to personalize the motorcycle. Machined by CNC technology for a precise fit. Item Specifications: Material: Aluminum : Anodized Processing: CNC-machined Package Included: 1 Adjusting Screw 1 Spring Fitment: For : 150 XC-W 2020-2022 250 XC-W 2018-2022 300 XC-W 2018-2022 300 XC-W 2019-2020 250 EXC 2018-2022 300 EXC 2018-2022 250 EXC 2018-2022 300 EXC 2018-2022 150 EXC 2020-2022 For : TE250i 2018-2022 TE300i 2018-2022 TX300i 2020-2022 TE150i 2020-2022 For : EC 250 2022 EC 300 2022 This replacement is made by an independent supplier.All brand references are used solely to indicate compatibility.