Chain Kit AFAM 12×51 – 420 Beta RR after 2005

Chain Kit AFAM 12×51 – 420 Beta RR after 2005, excellent value for money chain plus sprocket kit. If your chain is starting to stretch out and show easy side to side play, the links develop flat wear patterns or you notice rust and the sprockets are worn down which you can easily see as the teeth are either broken, bent, worn down or cupped out at the base, it is high time to change chain and sprockets. Don’t forget to adjust chain tension after installation!

• ступица звездочки: 100 мм
• sprocket mount: 4 holes
• sprocket teeth: 12×51
• chain: 420 – 134 links

Note: we cannot tell you with 100% certainty which chain and sprockets will fit a specific model. So please compare your chain and sprockets with the picture and the details given above – count the teeth, check the number.