I'm looking for a computer that will work for the stroker of a tandem. We have a burley zydeco, and I would like computers for the captain and stroker. We picked up a pair of Sigma My Speedy's at a swap meet for cheap, and this wireless sensor will work fine for the captain, but no luck with the stroker's handlebars. The handlebars are about 80-85cm from the front and rear wheel, so I don't know if there is any benefit of choosing one over the other. Has anyone had any luck with a particular brand or model?