Reply To: [How to Tutorial] Upgrade 520 chain & sprocket kit on GV125-S EFi (GV125 S 2019+ Models) Forums 🚥 PiT STOP 🔧 Hyosung Technical Help [How to Tutorial] Upgrade 520 chain & sprocket kit on GV125-S EFi (GV125 S 2019+ Models) Reply To: [How to Tutorial] Upgrade 520 chain & sprocket kit on GV125-S EFi (GV125 S 2019+ Models) Feb 6, 2026 at 6:27 PM #21899 ♠️ M77Admin Topics: 39Replies: 2,917🌍 Country: UK⚡ Bike Model: GT It should be fine , as its pre-cut this time.
