I am going to change my drive line during the winter and want a 46-teeth rear sprocket.

I have seen this package and I'm curious if somebody have experience about the kit? I can get a 46-teeth rear sprocket in that kit. But all input about quality and so on is much appreciated.

The kit:
http://www.lellesmcdelar.se/drivpake...ingskedja-6053
(Swedish)

Thanks in advance!