Sticking in 3rd?
So need some help please,got out on my bike today  
 first proper ride this year but not all was well 
 
On up shifts from 3rd it kept sticking in gear not all the time but quite a lot, fine going down through the gears any thoughts on this would be appreciated
			
 first proper ride this year but not all was well On up shifts from 3rd it kept sticking in gear not all the time but quite a lot, fine going down through the gears any thoughts on this would be appreciated