Yerf Dog Pup 3101

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GoKartGuy123

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Picked up one of these with no motor. Interesting design, also frustrating as it is a vertical shaft, no belt.

Looks to use a TCII motor. Found one on ebay and a few in my area on CG. But wondering if there is another motor that will fit, like the Honda Gx31?

Anyone know?
 

GoKartGuy123

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Will post some pics in the next couple days. Cool little cart, and slow as molasses, but will be great for my 2 & 4 year old. Just got it running to!

Uses a small 2 stroke 50cc motor. Connects to a worm gear transmission with an internal clutch that drives the rear wheels. Has a 3/4" shaft that runs through the transmission and out to both ends of the rear wheels. Only one rear wheel is keyed.

Scored an old craftsman garden tiller for $50 that uses one of these TCII motors. I pulled it off the tiller and went to put it on the kart and found out that the clutch housing was about 5mm smaller then the clutch on this tiller motor. They must have made a different clutch size/housing for these tillers.

Chalked it up as no biggy, and went to put the kart shaft into the tiller transmission, only to find out that the worm wheel gear is about 5mm bigger than the tiller worm wheel gear! Mounted the tiller shaft and kart shafts up in the hydraulic press and swapped the gears out. One problem after another but managed to get everything buttoned back up and got it going for the kiddos!
 
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