The OEM accessory clock & gear position indicator has only been announced for the Japanese market so far:
Personally, I do not expect it to be announced for the USA market, though it would be nice if it was! It's likely something that can be wired up to a USA model with some DIY work, similar to how folks in Japan have wired them to pre-2025MY CT125s. As for lighting updates, I haven't heard that. In other markets the lights seem to have remained the same for the latest model year, with the headlight being a common part between the Trail, Monkey, Super Cub, and Dax.

クロック&ギアポジションメーター (25YM CT125・ハンターカブ)(CT125): 純正アクセサリー・カスタマイズパーツ|HondaGO BIKE GEAR
クロック&ギアポジションメーター (25YM CT125・ハンターカブ)(CT125)
hondago-bikegear.jp
Personally, I do not expect it to be announced for the USA market, though it would be nice if it was! It's likely something that can be wired up to a USA model with some DIY work, similar to how folks in Japan have wired them to pre-2025MY CT125s. As for lighting updates, I haven't heard that. In other markets the lights seem to have remained the same for the latest model year, with the headlight being a common part between the Trail, Monkey, Super Cub, and Dax.