3G Bikes From Monark Forks website

GoldenMotor.com

McBob

Member
Nov 27, 2011
69
0
6
Wisconsin
mdp815
The motor kit should fit. Here is the link to the grubee 4stroke site. http://www.grubeeinc.com/

It looks like it would be a great looking bike. I dont know how strong the wheels are from the picture however. Looks like you can supply youre own wheels.

Here is the link from sick bike parts which has a template of the size requirments for a 4 stroke 50cc hinda type motor. http://www.sickbikeparts.com/Manuals/4 Stroke SK Requirements.pdf