I have a chart.
Lists only 4 Kymcos with a "200" engine.
"Dink Classic" 200 2004 ....20 x 15 x 16.5gm
People S, People S 200i, Like 200i : 18 x 14 x 13gm (some sources say 13.5 - but don't think Dr P. makes that weight)
Unless I am mistaken - your scoot takes an 8=pack of rollers. Not 6.
The KYMCO part number for your rollers does not match the part # for the LIKE200i.
You probably can call or email with your part #22121-LGF9 - E00 to the Dr Pulley seller to see which slider you need.. I see Dr Pulleys listed in an 8- pack for the DownTown300, but not the 200.
If it is any help, looks like your Kymco stock rollers are the same as in the GTi People 200.
Stig