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can't figure out what model my losi nitro truck is

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DAustin

RC Newbie
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I was recently given a Losi Nitro RC Truck, its one of the bigger trucks with big wheels. I know it's older but I can't find any markings numbers, or anything to identify which model it would be. Any tips on how to figure that out are appreciated!
 
I do believe a few pictures would be helpful.
Here are some pictures, let me know of theres anything specific you want a picture of

20250409_102411.webp


20250409_102423.webp


20250409_102427.webp


20250409_102437.webp
 
That is an LST2. It has the original Losi Mach 427 engine in it, (after market pipe tho) and it has a couple of nice upgraded aluminum parts. The stock plastic shock towers are pretty durable, but if you're putting this thing 10+ft in the air, then aluminum is better. The aluminum steering knuckles are clutch. That's probably the most commonly broken stock part of these kits for me. Now that I think about it, I also broke a lot of a-arms and front shock shafts. The TiNi shock shafts you can still find on eBay, and they are a lot more durable.

If you can find RPM a-arms for it, Id get those too. If you're bashing really hard, you'll want to find some titanium steering linkages too. The metal guard/handle looking piece is also after market.

Also, I can't quite make out what wheels are on it, but they are not the stock ones which used 20mm hexes. Since it has after market wheels on it, then it's likely been converted from 20mm hexes to 17mm hexes.

If your transmission has a hi/low shifter knob on it, (can't see the tranny in the pic) then it's the original transmission. If not, then it's probably a transmission from the XXL. Same transmission, Losi just removed the low speed gear inside the original transmission case and then put a rubber plug in the hole.

Just a side note. Your passenger side rear tire, and the driver side front tire, are on backwards. :)
 
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That is an LST2. It has the original Losi Mach 427 engine in it, (after market pipe tho) and it has a couple of nice upgraded aluminum parts. The stock plastic shock towers are pretty durable, but if you're putting this thing 10+ft in the air, then aluminum is better. The aluminum steering knuckles are clutch. That's probably the most commonly broken stock part of these kits for me. Now that I think about it, I also broke a lot of a-arms and front shock shafts. The TiNi shock shafts you can still find on eBay, and they are a lot more durable.

If you can find RPM a-arms for it, Id get those too. If you're bashing really hard, you'll want to find some titanium steering linkages too. The metal guard/handle looking piece is also after market.

Also, I can't quite make out what wheels are on it, but they are not the stock ones which used 20mm hexes. Since it has after market wheels on it, then it's likely been converted from 20mm hexes to 17mm hexes.

If your transmission has a hi/low shifter knob on it, (can't see the tranny in the pic) then it's the original transmission. If not, then it's probably a transmission from the XXL. Same transmission, Losi just removed the low speed gear inside the original transmission case and then put a rubber plug in the hole.

Just a side note. Your passenger side rear tire, and the driver side front tire, are on backwards. :)
Optimal traction in forward or reverse. 🤣
 
That is an LST2. It has the original Losi Mach 427 engine in it, (after market pipe tho) and it has a couple of nice upgraded aluminum parts. The stock plastic shock towers are pretty durable, but if you're putting this thing 10+ft in the air, then aluminum is better. The aluminum steering knuckles are clutch. That's probably the most commonly broken stock part of these kits for me. Now that I think about it, I also broke a lot of a-arms and front shock shafts. The TiNi shock shafts you can still find on eBay, and they are a lot more durable.

If you can find RPM a-arms for it, Id get those too. If you're bashing really hard, you'll want to find some titanium steering linkages too. The metal guard/handle looking piece is also after market.

Also, I can't quite make out what wheels are on it, but they are not the stock ones which used 20mm hexes. Since it has after market wheels on it, then it's likely been converted from 20mm hexes to 17mm hexes.

If your transmission has a hi/low shifter knob on it, (can't see the tranny in the pic) then it's the original transmission. If not, then it's probably a transmission from the XXL. Same transmission, Losi just removed the low speed gear inside the original transmission case and then put a rubber plug in the hole.

Just a side note. Your passenger side rear tire, and the driver side front tire, are on backwards. :)
Thank you for the knowledge! I haven't even been able to start it. All the battery packs are shot and I can't seem to find suitable replacements that have the right connectors on them. I got it from a fella amd it's just sat since unfortunately
 
Thank you for the knowledge! I haven't even been able to start it. All the battery packs are shot and I can't seem to find suitable replacements that have the right connectors on them. I got it from a fella amd it's just sat since unfortunately
You're welcome. The LST line is my all-time favorite rigs I've owned. :)

You can buy THESE packs here, and either solder a new connector on them, crimp a new connector on the end of it, or just buy THESE adapters.
 
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