Does any know a good motor kit that will fit my bike??

[Treemix13]

I have a motiv smoothie aluminum 6061 series with a 18 inch frame does anyone know a good motor kit that would fit this bike??

 

[FurryOnTheInside]

A 2stroke kit will probably squeeze in there.
It doesn't mean that you should.
Not sure how the torque would affect the rear shock. Don't know how it works.
The gas tank might have to go on the rack due to your curved top tube.

 

[Treemix13]

Will I need anything special for the chain sense it's a 21 speed??

 

[FurryOnTheInside]

You need to read all the newbie threads (the stickies). Read read read. The rabbit hole goes deep..

 

[Treemix13]

I've been looking but I haven't seen anyone else talking about any bikes smaller then a 19inch frame I just want to know what the best route would be

 

[Treemix13]

http://www.ebay.com/itm/361389171845 this is the kit I've decided on but It's my first build and I don't know what else I'm ganna need

 

[FurryOnTheInside]

There is a thread specifically about frame fit I think it mentions a 14.5".. It is the first (top) sticky in the forum "frame mounted engines"
Hm, I would get a different bike personally. Steel, rigid, bigger, stronger.

 

[FurryOnTheInside]

Seems excessively expensive for an eBay 48cc
Did I mention read all the stickied threads in the forums?
You'll need lots of background knowledge which you can only get from studying the threads in the forum. Read every night for a couple of nights, weeks, or even months. It's free.

 

[Rob H]

I put my china girl on my 27.5 and I swear I needed a shoehorn let me tell ya that's 1 tight squeeze from the looks of your frame looks like serious fab is in order

 

[FurryOnTheInside]

What's your seat tube length measured inside the frame, Rob?
Was it that hard to fit before you added the shift kit?