Upgrade my shimano altus F/derailleur to what? Pls Help

[Rapley]

Hi i wish to upgrade my altus f/d on my sirrus sport but dont really know enough to just go buy anyone. Any sugestions greatly recieved thanks N

 

[Psyclist]

Hi i wish to upgrade my altus f/d on my sirrus sport but dont really know enough to just go buy anyone. Any sugestions greatly recieved thanks N

Shimano Alivio is good and will match the rest of your groupset. Any reason why you want to upgrade?

 

[cyberknight]

Shimano Alivio is good and will match the rest of your groupset. Any reason why you want to upgrade?

nYup my question to, is there a problem with the mech ?

 

[HovR]

nYup my question to, is there a problem with the mech ?

Yep, more info here. http://www.cyclechat.net/threads/my-sirrus-sport-2010.102398/