Shk ext my21 sj evo & sj (alloy frame), shock extension, alloy.호환성:- 2024, SJ EVO, SJ EVO EXPERT- 2023, SJ, SJ ALLOY- 2023, SJ, SJ COMP ALLOY- 2023, SJ EVO, SJ EVO ALLOY FRM- 2023, SJ EVO, SJ EVO COMP- 2023, SJ EVO, SJ EVO COMP ALLOY- 2023, SJ EVO, SJ EVO ELITE ALLOY- 2023, SJ EVO, SJ EVO EXPERT- 2023, SJ EVO, SJ EVO FRM- 2023, SJ EVO, SJ EVO PRO- 2022, SJ, SJ ALLOY- 2022, SJ, SJ COMP ALLOY- 2022, SJ EVO, SJ EVO ALLOY FRM- 2022, SJ EVO, SJ EVO COMP- 2022, SJ EVO, SJ EVO COMP ALLOY- 2022, SJ EVO, SJ EVO ELITE ALLOY- 2022, SJ EVO, SJ EVO EXPERT- 2022, SJ EVO, SJ EVO FRM- 2022, SJ EVO, SJ EVO PRO- 2021, SJ, SJ ALLOY- 2021, SJ, SJ COMP ALLOY- 2021, SJ EVO, SJ EVO COMP- 2021, SJ EVO, SJ EVO EXPERT- 2021, SJ EVO, SJ EVO LIMITED- 2021, SJ EVO, SJ EVO PRO