WTD: Stems, bars, fixed/free 36h, brake levers, freewheel, cog, gumwall tyres, 16-20" wheel

What is up my people?!

I'm looking these parts for my fixed/SS conversion:

• 36h fixed free hub, silver, low flange would be nice but will consider anything
  
• Brake levers, silver, for caliper brakes, something like Cane Creek or Condor
  
• Freewheel, 19t (maybe 18t), Shimano/Halo type quality
  
• Fixed cog and lockring, 19t (maybe 18t)
  
• Gumwall tyres x2 (lighter/blonde, not brown) 23mm
  
  

...finally for a trailer project:

• 16" front wheel, 100mm hub, with tyre if possible
  
  

(Tandem parts all sorted now thanks.)

Edit: I also need a 16-20" front wheel for my trailer

i have some jack brown mile muncher tanwall 25.5 mm tyres, they come up pretty small. tenner

Decathlon do a cheap 20" wheel

I have a 36 spoke BMX wheel in great condition with a very good 1.95" knobbly tyre/good tube. Black rim with pretty much zero wear and runs true. Black hub, rolls well, squirted a bit of liquid grease in but I haven't had the bearings out so may need to be regreased at some point.
£15 including postage, I'm in N.Herts so collection unlikely but take off the Hermes postage cost if that works for you.

@Glws Yes please, wanna bring when you collect your crabonz? Edit: Sorry, wires crossed, will PM.

@sacredhart That'll be a great back-up option, thanks for the intel

@Mr_Bump This sounds pretty good, thanks for offering. I'm looking for a slick tyre ideally, do you have one? This is still probably my best bet either way. If no-one offers me anything similar with a slick tyre then I'll probably snap it up.

Bars and stem sorted for the tandem.

Parts wanted updated.

i have a pair of shimano old brake levers you can have in E14 for free

Hey I realised I never got back to you! That was a kind offer thank you. I'm now sorted for brake levers.