View Single Post
Old 12-16-2012, 09:38 AM
GearNut's Avatar
GearNut GearNut is offline
Motorized Bicycle Elite Member
Join Date: Aug 2009
Location: San Diego, Kaliforgnia
Posts: 5,106
Default Re: What typically fails on a ChinaGirl motorized bike

I use #41 with excellent results. Yes. it is wider but I have not had any issues with it rolling over the thin sprockets.
This chain here from ACE Hardware:

You can also use KMC 410H bicycle chain. It must be the "H" series as that designates heavy duty and it withstands the strains and stresses of engine power.
"It's a chinagirl. It's a sometimes fun little engine that often will break your heart. It's disposable.

Does not come with a fortune cookie."
Reply With Quote