Reply To: GV-125S Rear Brake Jun 20, 2024 at 7:17 PM #13810 Northman👤 Member Topics: 5Replies: 12Country: SpainBike Model: GV125s sorry for resurrecting an old topic. The same thing happens to me, the rear brake does not work even if I press it to the maximum and I have no knowledge of mechanics. Could the brake master cylinder been damaged?
