u/Not_An_Informent

Image 1 — 2021 Duke 390 rear sprocket good or bad
Image 2 — 2021 Duke 390 rear sprocket good or bad
▲ 3 r/KTM

2021 Duke 390 rear sprocket good or bad

Hey everyone, I’m in the middle of a sprocket and chain swap on my KTM Duke 390 (both front and rear). I ordered all the parts online, but the rear sprocket got delayed a week.

The question is: is the sprocket I currently have still healthy and safe to use, or should I just wait for the new sprocket to arrive before I install everything? Thanks in advance!

u/Not_An_Informent — 8 hours ago

Is my rear sprocket good or bad?

Hey everyone, I’m in the middle of a sprocket and chain swap on my motorcycle (both front and rear). I ordered all the parts online, but the rear sprocket got delayed.

The question is: is the sprocket I currently have still healthy and safe to use, or should I just wait for the new sprocket to arrive before I install everything? Thanks in advance!

u/Not_An_Informent — 8 hours ago