Originally Posted by
Wallonthefloor
Hello I have an early 90's GT terra outpost. It is all original and sat in a garage for maybe 15 years. The shifters are shot because they are from the age of the dinosaurs and I would like to make this bike into a single speed. Currently, riding it is a horrible experience because the chain keeps jumping, probably from no tension on the rear derailleur.
I want to convert this bike for under 100$ so basically the cheapest way possible. Any advice? My local bike shop says I need to order a new, different kind of wheel. Can I still use this rear derailleur or do I need a chain tensioner?
For $30-40 you could buy a new rear shifter and cable and fix it up right and have gears. I'd be surprised if you needed a new derailleur, but even if you did, they can be had for under 30.