Katana Owners Club U.K.

Hi friends!

What is the size for Kat spockets (front and rear)? In order to replace them I just know the chain size, but have no info about spockets.

Thanks in advance!

The standard sizes are 14t and 50t but you can't get a 50 any more so get the 49t sprocket from the RF400 as Mick says. Chain is 525 (116 links).
The 49t rear makes a slight difference, most noticable at cruising speeds where you see a few hundred rpm less on the tacho.

Many thanks friends for your help and info!!! Good luck!!!