Main jet size Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Main jet size This topic has 1 reply, 2 voices, and was last updated 6 years ago by ♠️ M77. Viewing 1 reply thread Author Posts Nov 24, 2019 at 5:53 PM #3519 RyanMember Topics: 4Replies: 1 Could someone please tell me what the main jet size is in a 16 plate gt125r don’t want to pull it apart to find out, thanks Nov 24, 2019 at 8:13 PM #3521 ♠️ M77Admin Topics: 39Replies: 2,914🌍 Country: UK⚡ Bike Model: GT 87.5 Front / 90 Rear = All 125R / RC Some more reading on changing jets below: [Tutorial] How to swap Carb Main Jets – Hyosung GV & GT 125/250 Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. // SHARE THIS // Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp Share on X (Opens in new window) X More Share on Telegram (Opens in new window) Telegram Share on Pinterest (Opens in new window) Pinterest Share on Threads (Opens in new window) Threads Share on Tumblr (Opens in new window) Tumblr Share on Bluesky (Opens in new window) Bluesky