Hope 3s with Stans ZTR355 - nipples constantly loosening!

I bought new wheels from Hope at the end of last seaon - Hope 3s with Stans ZTR355 rims. They are fitted to my Epic Marathon which is used only for XC and never hammered. I notice that since I bought the wheels Hope have put a suggested rider weight limit of 85kgs - I'm approx 90kgs! My problem is that the spoke nipples are constantly loosening - every 2-3 rides a couple of spokes will be "hanging off" the rear wheel and it will have to be re-tightened/trued! The rims are in perfect condition.
I have Mavic Crossrides on my Boardman hacker and DT Swiss EX 1750s on my S-Works SJ both of which are ridden much harder than the Epic and they never give me any grief!
Should the nipples be loctited? All advice appreciated!
I have Mavic Crossrides on my Boardman hacker and DT Swiss EX 1750s on my S-Works SJ both of which are ridden much harder than the Epic and they never give me any grief!
Should the nipples be loctited? All advice appreciated!
0
Posts
Also did they come with a warranty, try contacting Hope or whoever you bought them from