Losi Junior Pro Se

The place for all things Losi.

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sixdub
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Losi Junior Pro Se

Post by sixdub »

Inspiration for the thread title. :twisted:

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Kyosho, JRX-2, Gold Tub Fan

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RogueIV
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Re: Losi Junior Pro Se

Post by RogueIV »

I actually have a jr2 chassis with the sides cut in my pile of spares. Kinda wish i caught tou before you shaved the sides on yours lol.
Consistency is the key I keep misplacing.

sixdub
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Re: Losi Junior Pro Se

Post by sixdub »

RogueIV wrote: Wed Apr 16, 2025 1:00 pm I actually have a jr2 chassis with the sides cut in my pile of spares. Kinda wish i caught tou before you shaved the sides on yours lol.
Thanks for the offer. I have a few more Jr2s including a NIP in the stash, so it was a bit relaxing to cut on this one. The bottom is pretty nice, however, so not too relaxing. 8)

Had a few minutes at the bench to start to bolt things together.

I tried the Dragonpunch Ti shock shafts. They are a bit rough compered to OEM Losis (on the right).

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They look good assembled with the MIP bodies- but would not use them on a serious runner. They'd chew up the o-rings with a quickness. :(

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The 4-40 ballstuds are quite nice, though.


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The ballstuds fit well with RPM ends.

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Mix in some Lunsford Ti turnbuckles. Gonna perform so well on the shelf.

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Kyosho, JRX-2, Gold Tub Fan

sixdub
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Re: Losi Junior Pro Se

Post by sixdub »

Rear coming together with XX retro in 2.6 ratio mocked up to check dogbone lengths.

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Even though this will be a shelfer, I had to tweak the axle placement with shims to shift the bones inboard a bit.

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Kyosho, JRX-2, Gold Tub Fan

sixdub
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Re: Losi Junior Pro Se

Post by sixdub »

I have a set of Trinity Point Blank wheels and tires from way back. The rear tires are in good shape, but the fronts were dry rotted. While searching for replacement front tires, I stumbled upon some Amark wheels and tires that looked very similar to the Point Blanks. It turns out, they are the same.

Original rear


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Original front after removing dead tire. You can see the unique beadlock design, similar to an 1/8th scale buggy.

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Front wheels polished..looking good.

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Beadlock design


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Kyosho, JRX-2, Gold Tub Fan

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