Oxygen sensor – GV125S / GV125 S EFi This topic has 5 replies, 3 voices, and was last updated 1 year ago by Simon. Viewing 4 reply threads Author Posts Apr 15, 2025 at 7:15 PM #19356 Stiggy24π€ Member Topics: 1Replies: 3Country: United KingdomBike Model: Gv 125 s Bike Model = : Gv125 s Can anyone provide with the part name where the oxygen sensor goes into as the thread inside is worn and canβt find the part anywhere. Thank you in advance Apr 15, 2025 at 8:38 PM #19369 β οΈ M77π Admin Topics: 39Replies: 2,985Country: UKBike Model: GT Can you post a picture please?Β , may have an idea if it can be saved. Apr 16, 2025 at 11:43 AM #19372 Stiggy24π€ Memberπ Topic Author Topics: 1Replies: 3Country: United KingdomBike Model: Gv 125 s I posted a link that takes you to an ebay post as unable to post actual photo. But where the sensor is inserted which can be seen in picture is the part i need but cant seen to find it anywhere. thank you. Apr 16, 2025 at 11:40 AM #19370 Stiggy24π€ Memberπ Topic Author Topics: 1Replies: 3Country: United KingdomBike Model: Gv 125 s <video controls=”controls” width=”300″ height=”150″ Apr 16, 2025 at 11:41 AM #19371 Stiggy24π€ Memberπ Topic Author Topics: 1Replies: 3Country: United KingdomBike Model: Gv 125 s https://i.ebayimg.com/images/g/vB4AAOSwY~hm~qqm/s-l1600.webp Apr 16, 2025 at 12:46 PM #19373 Simonπ€ Member Topics: 1Replies: 353 It’s the header pipe, if it’s rotted then it’s a new pipe if the steel is still good then you could tig weld a new o2 boss in it’s place Author Posts Viewing 4 reply threads You must be logged in to reply to this topic. SHARE THIS Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Share on X (Opens in new window) X More Share on Facebook (Opens in new window) Facebook Share on Bluesky (Opens in new window) Bluesky