I also have five sets of handle bar grips at £10 a set "all in", plus a few used front wheels that are far from perfect but useable - these are £10 each plus £3.50 p&p
There are also a few of the square rubber grommets that the wiring passes through, these are £7.50 each "all in".
Email me if you're interested in these
Note: posting any of these abroad will cost more