Yeah those are the ones I saw on Fleabay a few months ago. You're right, at that price I reckon they'd be worth a shot. I see they advertise that they are for CBR250 and VFR400s' as well? They probably don't sell the right hand side ones as they're not universal for the 250s' and 400s'?

http://www.ebay.com/itm/Brand-New-Handl ... d5&vxp=mtr

Here's a link to left and right hand switch gear but I see the choke is attached to the left hand gear so not fit for a cbr400rr.