Hello, I am fully rebuilding peugeot sf2 100cc. I am replacing single arm suspension to used forks from peugeot vivacity 49cc and want to ask what speedo gear I could use to see km/h correctly. I bought 49cc peugeot vivacity speedo gear, but only now thought it may not show correct km/h. Sorry for bad english
If it has the same size front wheel, then it should show the same speed. Can be checked against a gps.