see NEW H9 CUB?? thread
post 47 and 48 for pics, there are 2 web sites, ie alternative piper cub sprung under carriages to suit your g planes model.
Try this one
http://www.piperj3gear.com
or this one
http://www.robart.com/RoboStruts/Cub_gear.aspx
Regards Dave [8D]