I built a budget SS based round a Raleigh Winner kindly donated by 'Wobbles' from this very forum. I got some Chrinas from the woollyhatshop for (I think) £68 with Shimano hub. 16 tooth cog from Superstar Components slotted right on. Very pleased so far. The wheels were by far the most expensive bit of the bike - I promised myself I'd spend no more than a tenner on any one bit.
FWIW, Here's my shopping list
Donor Bike: £20 (Wobbles wouldn't accept payment, but I gave him a donation to his new-born's nappy fund!)
Wheels: Rigida Chrinas, as above
Tyres: Vittorio Rubinos, donated from scrap roadbike I briefly owned. Tubes £3-ish from
Decathlon (false economy - very prone to pinch flats).
Saddle: New Old Stock 80s perch from
ebay. About a fiver. At least as comfy as my Charge Spoon.
Brake Levers: Crosstop BMX ones from Blank. £7 from
Chain Reaction. Very good.
Handlebars: Originals chopped 'n' flipped to 'bull bars'. Covered in (surprisingly good) £3 tape from Chain Reaction.
Chain: KMC S1 from Chain Reaction. £3
I just couldn't get the original sidepull brakes to work properly, so I bit the bullet and got some Al Honga dual pivots from Velosolo. £19-ish. Look and work much better.
Singlespeed cog kit: About a tenner from Superstar Components.
New cabling came from ebay.
The build was very successful and pretty easy - and nobody is more surprised than me. It's a lovely, smooth ride and knocks a full ten minutes off my five mile commute, compared to when I ride my 7.3FX.
