Reply To: 520 chain issue Forums 🚥 PiT STOP 🔧 Hyosung Technical Help 520 chain issue Reply To: 520 chain issue Sep 8, 2025 at 9:40 PM #20713 AleMember Topics: 4Replies: 53 Hey Marcel I use “muc-off” the one for wet weather I do clean and lube at least every week as I use bike every day to go work Chain and sprockets been fitted 2890 miles ago If make sense I’ll send pictures to you soon Many thanks
