About Steve Mills Expertise I can answer any question that I am asked. I am a very well know bicycle mechanic, and have been for a few years. If by any chance I can't answer your question(s), I'll refer you to one of my renown references to make sure your question gets answered.
Experience I have been working on bicycles since I was a teenager. I now own a small business building and selling bicycles. From fixing a flat, to rebuilding a custom bicycle, I have done it all, I have seen it all.
Education/Credentials High School, Small business in this field.
Question How can I raise/lower the handlebars on this "Pathways" Schwinn hybrid bike?
It does have a threadless head set, but the handlebars are connected to an
extension that seems to raise and lower independent of the stem. You can
see a picture of it here: http://www.walmart.com/catalog/product.do?product_id=5585808
There are two hex bolts on each side and one underneath with a warning sign
(you can see it in the photo) saying to not adjust the bolts as they have been
torqued a specific amount.
Thanks
Answer If you wanted to raise the stem higher, not just the angle of it you will need to buy a fork with a longer steerer tube and add some spacers. As for tilting the stem, that's what the hex bolts are for. The torque is set to 175 in lbs. If you have any further questions, please ask.
-Steve
