Dahon Speed 7 Overhaul Parts

KeithBlencowe
KeithBlencowe Posts: 2
edited August 2010 in The workshop
Please can you recommend replacement parts for the following components on my Dahon Speed 7?

- Chain
- Rear Cassette (7 Speed)
- Bottom Bracket
- Front Chainring
- The plastic bush from the front stem quick release folding mechanism.

I don’t have a comprehensive cycle toolkit and so I also need to know if there are any specialised tools that I will need to get hold of to remove and install any of the above parts.