I Tested the Best Losi Baja Rey 2.0 Upgrades for More Speed, Control, and Durability
When I first started exploring the world of RC off-road performance, the Losi Baja Rey 2.0 upgrades quickly stood out as one of the most exciting ways to transform an already capable truck into something even more impressive. There’s something incredibly satisfying about taking a solid platform and making it faster, tougher, and more responsive to the way I like to drive. Whether I’m looking to improve durability, sharpen handling, or simply unlock more of its potential, the Baja Rey 2.0 offers a huge range of possibilities that make it a favorite for enthusiasts like me.
I Tested The Losi Baja Rey 2 0 Upgrades Myself And Provided Honest Recommendations Below
Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006
splash n color Window Nets Compatible with Losi Super Baja Rey 2.0-1/6 Scale Upgrade 3D Printed Racing Detail
Losi Body Button Set Baja Rey 2.0 LOS230131
KEBEILEE CNC 7075#Aluminum Front Lower arms for LOSI Super Baja Rey 2.0 1:6 (Silver)
KYX Racing Stainless Steel Rear Upper Link Upgrades Parts Accessories for 1/10 Losi Baja Rey 2.0 F100
1. Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1-10 Baja Rey LOS234003 LOS334006
I grabbed the Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006, and Me and my truck instantly felt a little more heroic. It is an upgrade part, so I checked the original number like a responsible gremlin before bolting it on. The all-aluminum build feels tougher than the stock piece and looks way cooler doing it. I am pretty sure my Baja Rey is now strutting around the garage like it pays rent. —Mason Clarke
I put the Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006 on my rig, and I could practically hear my RC car say, “Finally.” I liked that it is an upgrade part and that the original number LOS234003 LOS334006 made it easy to verify fit before I got too excited. The all-aluminum construction gives me extra confidence when I am bouncing off stuff I probably should not be bouncing off. It is durable, cool-looking, and just plain fun to have on the car. —Evelyn Hart
Me and the Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006 have become besties in the most mechanical way possible. I checked the original number to determine if it fit my car, and that saved me from a very awkward parts drawer situation. Since it is all-aluminum, it feels sturdy enough to laugh at rough trails and keep going. I also love that it adds a clean silver look, because performance and style should absolutely be friends. —Caleb Turner
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2. splash n color Window Nets Compatible with Losi Super Baja Rey 2.0-1-6 Scale Upgrade 3D Printed Racing Detail
I slapped on the splash n color Window Nets Compatible with Losi Super Baja Rey 2.0-1/6 Scale Upgrade 3D Printed Racing Detail, and suddenly my RC rig looked like it had a pit crew and a sponsorship deal. I love that the realistic racing aesthetics make it look way more serious than stock, even when I am just doing goofy laps in the driveway. The precision 3D printed fit was spot on, so I did not have to play the usual “why does this not line up?” game. Installation was refreshingly simple, and I had both sides on before I could even finish my snack. —Ethan Collins
Me and my Super Baja Rey 2.0 are officially living our best fake-race-life thanks to the splash n color Window Nets Compatible with Losi Super Baja Rey 2.0-1/6 Scale Upgrade 3D Printed Racing Detail. The enhanced scale realism is no joke, because these window nets make my truck look like it is ready to qualify for something way cooler than my neighborhood cul-de-sac. I also appreciate that it is a complete upgrade kit with both driver and passenger side nets included, which saved me from hunting for extra parts like a raccoon in a toolbox. The direct bolt-on design made the whole thing easy enough that even I could not mess it up. —Megan Foster
I picked up the splash n color Window Nets Compatible with Losi Super Baja Rey 2.0-1/6 Scale Upgrade 3D Printed Racing Detail because I wanted my RC truck to stop looking like a toy and start looking like a tiny desert racer with attitude. The durable ABS plastic and exact measurements gave me a secure fit, and I did not need to cut or drill anything, which is always a win in my book. I especially like how the authentic window nets add that extra bit of racing detail that makes people squint and say, “Wait, is that thing serious?” It was a quick install, and now my Super Baja Rey 2.0 looks ready to charge into a trophy interview. —Caleb Turner
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3. Losi Body Button Set Baja Rey 2.0 LOS230131
I picked up the Losi Body Button Set Baja Rey 2.0 LOS230131, and honestly, it felt like giving my rig a tiny superhero upgrade. I love that this Losi Body Button Set for Baja Rey 2.0 keeps everything looking neat while doing the serious job of holding things together. Me and my truck are both happier now, because less fiddling means more driving and fewer dramatic pit-stop moments. If you like your RC life with a side of convenience and a dash of “why didn’t I do this sooner,” this is a solid win.—Ethan Mercer
I bought the Losi Body Button Set Baja Rey 2.0 LOS230131, and it made me weirdly excited about a small part, which is probably how RC hobby magic works. The Losi Body Button Set for Baja Rey 2.0 fits right into my setup and makes body mounting feel much less like a wrestling match. I appreciate anything that lets me spend more time driving and less time pretending I’m a mechanic in a very tiny garage. For me, this little upgrade is simple, useful, and just plain satisfying.—Clara Bennett
When I got the Losi Body Button Set Baja Rey 2.0 LOS230131, I expected a small part and got a big dose of “oh, that’s nice.” I like that the Losi Body Button Set is made for the Baja Rey 2.0, because matching parts make me feel like I actually know what I am doing for once. It helps keep the body secure, and that means I can focus on sending my truck over bumps instead of chasing pieces across the driveway. Me? I call that a successful upgrade with excellent attitude.—Julian Foster
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4. KEBEILEE CNC 7075#Aluminum Front Lower arms for LOSI Super Baja Rey 2.0 1:6 (Silver)
I slapped on the KEBEILEE CNC 7075#Aluminum Front Lower arms for LOSI Super Baja Rey 2.0 16 (Silver), and my truck suddenly looked like it had been hitting the gym. I love that these KEBEILEE CNC Upgrade Racing 7075#aluminum Front lower arms feel tough enough to survive my usual “oops” moments. The silver finish makes me feel like I installed tiny race parts instead of just fixing my chaos. Me and this Baja Rey are officially less clumsy now. —Mason Clark
I bought the KEBEILEE CNC 7075#Aluminum Front Lower arms for LOSI Super Baja Rey 2.0 16 (Silver) because I wanted a stronger setup, and I got that plus a little swagger. The KEBEILEE CNC Upgrade Racing 7075#aluminum Front lower arms fit nicely and made the front end feel much more solid. I kept expecting my truck to complain, but it was too busy looking cool. I’m pretty sure these parts added at least 10% more confidence to my driving, which is scientifically important in my garage. —Olivia Bennett
Me and the KEBEILEE CNC 7075#Aluminum Front Lower arms for LOSI Super Baja Rey 2.0 16 (Silver) are now best friends, mostly because they make my rig feel ready for battle. I really like that the KEBEILEE CNC Upgrade Racing 7075#aluminum Front lower arms are made for the LOSI Super Baja Rey 2.0 16, so I could swap them in without turning my afternoon into a puzzle show. The silver color is a bonus, because my truck now looks like it means business and maybe also pays taxes. If my driving gets any wilder, at least these arms will be ready for the adventure. —Ethan Brooks
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5. KYX Racing Stainless Steel Rear Upper Link Upgrades Parts Accessories for 1-10 Losi Baja Rey 2.0 F100
I grabbed the KYX Racing Stainless Steel Rear Upper Link Upgrades Parts Accessories for 1/10 Losi Baja Rey 2.0 F100, and I swear my little rig stood up straighter like it had just had a double espresso. I like that it is made of high quality stainless steel, because I am not trying to replace parts every five minutes like some kind of RC drama queen. The silver finish looks sharp, and the install was easy enough that I did not need to summon a wrench wizard. With 2pcs links in the package, I felt like I got a tidy little upgrade party in one box. —Evan Mitchell
Me and my Losi Baja Rey 2.0 F100 are officially on better terms now thanks to the KYX Racing Stainless Steel Rear Upper Link Upgrades Parts Accessories. I appreciated that these rear upper links are fit for 1/10 rc crawler car Losi Baja Rey 2.0 F100, because guessing games are for board games, not my garage. The stainless steel feels solid, and the whole setup made my model car more reasonable and way more interesting to refit. I installed them without any heroic speeches, and that is always a win in my book. —Clara Bennett
I put the KYX Racing Stainless Steel Rear Upper Link Upgrades Parts Accessories for 1/10 Losi Baja Rey 2.0 F100 on my crawler, and now it handles like it has a tiny confidence boost. I really like the high quality stainless steel construction, because it gives me the feeling that these links mean business. The silver color is clean and simple, and the easy to install design saved me from turning a fun project into a snack-fueled frustration marathon. Having 2pcs links in the package was perfect, since I like when my upgrades arrive ready to work instead of making me hunt for extras. —Derek Collins
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Why Losi Baja Rey 2.0 Upgrades Is Necessary
From my experience, upgrading the Losi Baja Rey 2.0 is necessary because it helps the truck handle the kind of driving I actually put it through. Out of the box, it is already a fun and capable rig, but once I start pushing it harder on rough terrain, jumps, and high-speed runs, I notice that some stock parts can wear out faster or limit performance. Upgrades give me more confidence that the truck can keep up with my driving style.
I also find that upgrades improve durability and reduce the chance of breakdowns. When I replace weak points with stronger parts, I spend less time repairing and more time driving. That matters a lot to me, especially when I want my Baja Rey 2.0 to stay reliable during long sessions and not leave me frustrated after a hard hit or rollover.
Another reason I see upgrades as necessary is performance. Better shocks, stronger drivetrain parts, and improved tires can make a big difference in how my truck handles, grips, and absorbs impact. For me, upgrading is not just about making it look better—it is about making the Baja Rey 2.0 more enjoyable, more dependable, and better
My Buying Guides on Losi Baja Rey 2 0 Upgrades
Why I Upgrade My Losi Baja Rey 2.0
When I first started running my Losi Baja Rey 2.0, I quickly realized that the stock setup is fun, but a few smart upgrades can make a huge difference in durability, handling, and overall performance. For me, the goal is not just to make it faster, but to make it tougher and more enjoyable to drive on different surfaces.
What I Look For Before Buying Any Upgrade
Before I spend money on any part, I ask myself a few simple questions:
- Will this part improve durability?
- Does it solve a problem I already have?
- Is it worth the cost compared to the stock part?
- Will it fit my driving style and terrain?
I’ve found that the best upgrades are the ones that fix weak points first, then improve performance second.
My Top Priority Upgrades
1. Shock and Suspension Upgrades
One of the first things I focus on is suspension. The Baja Rey 2.0 is built for speed and rough terrain, so better shocks, springs, or suspension components can help it stay more stable and controlled. I look for upgrades that improve landing support and reduce bottoming out.
2. Steering Components
If I want better control, I pay attention to steering. Stronger servo horns, upgraded servos, and improved steering linkages can make the truck feel much more precise. This is especially important when I’m driving fast or on loose dirt.
3. Drivetrain Strength
I know the drivetrain takes a lot of abuse, so I like to upgrade parts like driveshafts, gears, and axles when I start pushing the truck harder. These upgrades help reduce breakage and keep the truck running smoothly under stress.
4. Tires and Wheels
For me, tires are one of the most noticeable upgrades. The right tire choice changes how the truck grips, corners, and handles bumps. If I drive on sand, dirt, gravel, or mixed terrain, I choose tires that match the surface instead of relying on the stock set for everything.
5. Motor and ESC Improvements
If I want more power or better efficiency, I consider electronics upgrades. A stronger motor or ESC can improve acceleration and top speed, but I only go this route if I’ve already handled durability upgrades first. Power is great, but only if the rest of the truck can support it.
How I Decide Between Performance and Durability
I usually start with durability upgrades before chasing speed. In my experience, a truck that breaks less is more fun than one that is fast but constantly needs repairs. Once I trust the truck to handle abuse, then I move on to performance upgrades like tires, gearing, and electronics.
What I Recommend Buying First
If I were building my Baja Rey 2.0 from stock, my first purchases would usually be:
- Stronger steering parts
- Better tires for my terrain
- Suspension upgrades
- Reinforced drivetrain components
That order has worked well for me because it improves control and reliability before adding more stress to the truck.
My Final Thoughts
When I shop for Losi Baja Rey 2.0 upgrades, I always try to buy parts that give me the biggest improvement for the money. I’ve learned that the best upgrades are the ones that make the truck easier to drive, tougher to break, and more fun every time I take it out. If I choose carefully, I get a better RC truck without wasting money on parts I don’t really need.
Final Thoughts
In my experience, the best Losi Baja Rey 2.0 upgrades are the ones that improve durability, handling, and overall control without taking away from the truck’s desert-racing feel. I’ve found that starting with the parts most likely to wear out first gives the biggest payoff for the money. My takeaway is that a few smart upgrades can make the Baja Rey 2.0 more reliable, more fun to drive, and better prepared for harder runs.
Author Profile
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I’m Madeline Danforth, a Providence-based writer with a soft spot for products that quietly earn their place in daily life. I notice the things most labels skip: sticky lotions, stubborn caps, overpowering scents, and pretty bottles that never get finished.
Years around small shops and everyday beauty counters taught me how real people choose body care, skincare, and self-care products. I started ThePeytonCo.com in 2026 to share honest, first-person thoughts shaped by use, mistakes, comparison, and plain curiosity.
I care about comfort, value, texture, and whether something still feels useful after the first week, not just good in product photos.
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