Try this one. Electric Bike Accessory - Heavy duty kickstand
I have three and they are sturdy. I still wouldn't suggest using them for a starting stand but they will hold a heavy bike upright.
If your bike is so hard to start I'd look for a reason why. Plug, gap, mixture...have you eliminated the reasons for hard starting? If everything is right it should start within a few feet of pedaling. All of these little 2 stroke guys have their preferences. Some like a little choke, some don't, some like a prime with the tickler button. Find out what your motor wants to fire quickly and use the center stand to keep your bike upright.