Micro Bleeder, WP AER Features: - For use on WP AER48 inverted forks with one each M4 x 0.7 and M8 x 1.0 air bleed screws in the fork caps - New ultra-compact, low profile design is only 11 mm high installed - Stainless steel body is stronger and will not corrode - Easy to install, simply replace the OEM bleeder screw with the Micro Bleeder - Reduces harshness caused by air build-up - Allows bleeding of air pressure without tools - One of the easiest bolt-on upgrades you can make to your forks - Kit includes two bleeder valves Fits: Husqvarna FC250 2017-2022 FC350 2017-2022 FC450 2017-2022 FC450 ROCKSTAR EDITION 2020-2021 FS450 2017-2018 FX350 2017-2022 FX450 2017-2022 TC125 2017-2021 TC250 2017-2021 TC85 Big Wheel 2019-2021 TC85 Small Wheel 2019-2021 TX125 2017-2018 TX300 2017-2019 KTM 125 SX 2017-2019 150 SX 2017-2019 250 SX 2017-2019 250 SXF 2017-2019 250 SXF FACTORY EDITION 2016-2017 250 XC 2017-2019 250 XCF 2017-2019 300 XC 2018-2019 350 SXF 2017-2019 350 XCF 2017-2019 450 SXF 2018-2019 450 XCF 2017-2019 85 SX (Big Wheel) 2018-2019 85 SX (Small Wheel) 2018-2019