A replacement dropout for 2021 TCR disc brake models 2023 Propel disc models and 2023 Enviliv Disc models. Please double check compatibility before ordering. Compatible with: MY23+ Propel Adv SL Disc MY23+Propel Adv Pro Disc MY23+Propel Adv Disc MY23+ Enviliv Adv SL Disc MY23+ Enviliv Adv Pro Disc MY23+ Enviliv Adv Disc MY22+ Langma Adv SL Disc MY22+ Langma Adv Pro Disc MY22+ Langma Adv Disc MY21+ TCR Adv SL Disc MY21+ TCR Adv Pro Disc MY21+ TCR Adv Disc
