Help needed! Primo setup!

[Gnarlyscoots]

Can you help? Sorry about the following but is't been a nightmare of a morning 

So I buys this primo powerbite crank set from a member on here and although it came with the BB, arms, axle and all the hardware, I have had nothing but trouble with it so far 

The 'useable' BB was shot and was beyond use so I buy another, easy enough.

I get the arms polished and kitted out with GT decals, easy enough.

I fit the BB into the frame, a right bitch but, it's fitted.

Now, the arms. It appears the arms are from 2 different gen sets    I then try to put the axle through the BB to find that there was a very slight burring to one end of the axle. It went through easy enough from the opposite end. So, I take out the axle and slam it into the non drive side arm, fit the hardware and a spacer and push the axle back through the BB 

I then fit a spacer on the drive side, place on my GT power disc to find it 'slaps' about on the axle 

I am guessing that I will need a top hat washer but what size? The diameter of the axle is 22mm and the diameter of the disc inner is 24mm. Do they do a top hat washer like that? for 2mm?

Or will I be faced getting a new chainwheel? If so, what is the best one?

I will be running a 14T - 16T on the rear.

Thanks in advance for your help, and your time 

[pickle]

okay, so is it just the top hat washer you need now?  or are you still having issues with the crank set up?

if it's just a top hat washer then you can get those easily off the net 

I've got two sets of the Prolite Stealth cranks (Primo copies) and they are the best cranks i've ever had!   

[Gnarlyscoots]

Not sure what direction to go now Rob tbh. Can you get a top hat washer for just 2mm??

I would like to fit the GT disc and keep it with the bike but if I have to go NS with it, I guess I must 

[Gnarlyscoots]

Found one at Chain Reactions