Hi, You'll need to be a little more specific, do you want?
a) A genuine Mono (single) seat unit? In which case you'll also need a mono subframe (do some research as the subframes can crack). Starting around £250 on eBay for bodywork and subframe. You can cut up a biposta subframe, but that seems a bit of a faff to me.
b) A replacement Biposta (twin) seat unit to replace you're knackered one?
You can pick them up cheap on eBay
c) You want the mono look but not the expense? You can get Mono looking seat units which fir onto the Biposta subframe. Starting around £75 but more likely double that.
d) You can get a plastic replacement for the passenger seat pad to achieve the Mono look without much effort. Cost from £50 again more likely double that.
07-Jun-2012, 12:04 
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