Honda Aero nb50 to nh125 Swap Project

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Re: Honda Aero nb50 to nh125 Swap Project

Post by motormike »

Tyler VR wrote:I've seen pics online of other people doing swaps, they lay 2 inch masking tape on the floor to see alignment between the front a rear wheel. Which isn't a bad idea but it's still just eyeballing alignment off a reference point.
I imagine tape is fine when straight...but believe I would lay down a chalk-line first... :urban:
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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Bought a spare set of piston rings off ebay, these are no longer available new from honda. I hope this nh125 doesn't actually need them, but I might freshen up the engine someday.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Doing the final engine alignent to the frame.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Making sure the engine sits level.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Got the mount tack welded in place at a few points, will have to take it off to fully weld. Going to add a couple pieces of steel and make a bump stop from the mount to the frame.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

My bump stop setup, found a rubber wheel for a dolly and shaved it down to fit inside the frame. Thinking about adding another dampener mount off to the side like a stock a nh125.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

When welding the rubber dampeners inside the mount got burnt up, so I'll be replacing those.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by MrJumps »

Dont breath that smoke in lol
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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

MrJumps wrote:Dont breath that smoke in lol
Had to let the garage air out after welding on it, smelled pretty bad.
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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

About to weld on this plate to the frame, then the shock mount on top the plate.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Aligning the shock mount before welding.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Relocated the center stand forward.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

The aero now stands on it's own with the 125. Still need to finish up a few things, replace the mount bushings, a little grinding and painting.

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Re: Honda Aero nb50 to nh125 Swap Project

Post by Meatball »

I need to do the same thing for my center stand. Is it possible to post up some shots of the other side and maybe under? I want to see the bracket idea you went with and where you mounted to on the frame. Hows the tire clearance when in the "up" position?
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Re: Honda Aero nb50 to nh125 Swap Project

Post by Tyler VR »

Meatball wrote:I need to do the same thing for my center stand. Is it possible to post up some shots of the other side and maybe under? I want to see the bracket idea you went with and where you mounted to on the frame. Hows the tire clearance when in the "up" position?
The center stand I setup is pretty much just a kickstand now, it can lean a little bit to each side but the tire doesn't come off the ground. It's just a couple inches of angle steel welded to the corner of the frame with a hole drilled into each side for the pin. I didn't want it to hang too low under the frame, I thought about extending the legs of the stand itself. Also had to make a spring hanger mount, which is just a bolt I welded to the frame.
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