Lifan 140 cam chain roller

[Mudflap]

To keep the stem straight for welding I found a tube in my junk metal pile that fit snugly inside.

No need for an analog speedo, the bicycle speedos work great. I have them on all my bikes.

Originally Posted by Weldangrind

Keeping the two steering stems straight while welding would be a challenge.

An XL adapter would solve the speedometer problem, if you wanted a mechanical speedometer.