Just installed a new Kenda Tuff Tube on my rear wheel (first time, boy those videos make it look easy) and the tube came with two stop nuts on the valve stem. It looked like the first one had to go inside the rim to hold a concave washer against the tube - so did one nut inside and one outside. But I wonder if both were supposed to go outside locked against one another (i resisted this as it was hard enough to get the valve stem through the hole without worrying about the washer dropping into the rim). Anyone know? And if I did incorrectly, will the nut inside the rim (between the rim tape and the tube) create a problem (bad enough to pull it all again...)??
Thanks!
Peter
Thanks!
Peter