Choroideremia (CHM) is a rare X-linked chorioretinal dystrophy. affecting the photoreceptors. retinal pigment epithelium (RPE) and choroid. with no approved therapy. https://www.diegojavierfares.com/deal-time-Hybrid-Racing-V3-Short-Shifter-Assembly-02-06-RSX-K-Swap-flash-save/