Front Sprocket – GV125 S EFi Forums 🚥 PiT STOP 🔧 Hyosung Technical Help Front Sprocket – GV125 S EFi This topic has 1 reply, 2 voices, and was last updated 17 hours ago by ♠️ M77. Viewing 1 reply thread Author Posts May 6, 2026 at 6:37 PM #22497 GWHarryMember Topics: 1Replies: 0🌍 Country: United Kingdom⚡ Bike Model: GV125S EFi Bike Model = : Gv125S EFi Does anyone know how easily the front sprocket and how to take it off? May 6, 2026 at 6:53 PM #22499 ♠️ M77Admin Topics: 39Replies: 2,951🌍 Country: UK⚡ Bike Model: GT Have a look at this tutorial below , you will need the chain attached as it makes things easier. [How to Tutorial] Upgrade 520 chain & sprocket kit on GV125-S EFi (GV125 S 2019+ Models) 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