Originally Posted by
likebike23
The quill on that stem may be 21.1mm which is not as common. Also if you want a higher rise, you can change the bars. The clamp on those stems is 7/8" or 22mm (BMX/Motocross size). Motorcycle riser bars that are 7/8" should work:
https://www.treatland.tv/silver-moto...ars-silver.htm.
I failed in my attempt to determine the quill size last night. The bolt came all the way out but the stem didn't budge. It was late and I didn't mess with it too much so I'll probably try this weekend. Also, it's the rear wheel that is out of true......badly out of true.