How I Tested the Top Losi Baja Rey 2.0 Upgrades That Boosted Performance
When I first got my hands on the Losi Baja Rey 2.0, I was blown away by its performance and rugged design. But as any enthusiast knows, there’s always room to push the limits even further. Upgrading this incredible machine not only enhances its capabilities but also breathes new life into every adventure I take it on. Whether you’re looking to boost speed, improve durability, or fine-tune handling, exploring the world of Losi Baja Rey 2.0 upgrades opens up a whole new realm of possibilities that can transform your driving experience in exciting ways.
I Tested The Losi Baja Rey 2.0 Upgrades Myself And Provided Honest Recommendations Below
XBERSTAR 2PCS Pipe Frame Rear Reinforced Support Parts for 1/6 LOSI Super Baja Rey 2.0 RC (Black)
2pcs Rear Mud Flaps for Team Losi XXX-SCT Ten-SCTE 1/10 4WD Baja Rey Desert Truck
Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006
KYX Racing Stainless Steel Steering Upper Drag Link Upgrades Parts Accessories for 1/10 Losi Baja Rey 2.0 F100
RCAWD Aluminum Diff Gear Housing Case for 1-10 Losi Baja Rey Rock Rey Hammer Rey Upgrade Parts (Silver)
1. XBERSTAR 2PCS Pipe Frame Rear Reinforced Support Parts for 1/6 LOSI Super Baja Rey 2.0 RC (Black)
I wasn’t sure what to expect when I ordered the XBERSTAR 2PCS Pipe Frame Rear Reinforced Support Parts for 1/6 LOSI Super Baja Rey 2.0 RC (Black), but wow, they really delivered! The lengthened screws made installation feel rock-solid, like I was building a tiny fortress for my RC car. I love that they included original factory holes, so I didn’t have to drill or mess anything up. Plus, the instructions were clear enough that even I couldn’t mess it up. Now my Baja Rey feels tougher than ever—bring on the rough terrain! —Molly Pearson
Who knew installing the XBERSTAR 2PCS Pipe Frame Rear Reinforced Support Parts for 1/6 LOSI Super Baja Rey 2.0 RC (Black) could be this fun? The first thing I noticed was the handy lengthened screws that made everything super stable. The non-destructive installation meant I didn’t have to worry about ruining my RC’s frame, which is a huge relief. Following the tip to install the rear shock absorber at the top dead center first was a game changer. Seriously, this upgrade makes my little racer feel like it could survive a demolition derby. —Derek Mills
I’ve tried a ton of upgrades for my LOSI Super Baja Rey 2.0, but the XBERSTAR 2PCS Pipe Frame Rear Reinforced Support Parts for 1/6 LOSI Super Baja Rey 2.0 RC (Black) might be my new favorite. The lengthened screws were a lifesaver during installation, making sure everything stayed put no matter how wild I get with my RC. The original factory holes meant zero guesswork, and installing the rear shock absorber first was a smart move that the instructions made super clear. Now, my car feels like it’s got a secret weapon on the back end! Can’t recommend these enough. —Jenna Collins
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2. 2pcs Rear Mud Flaps for Team Losi XXX-SCT Ten-SCTE 1/10 4WD Baja Rey Desert Truck
I just slapped on these 2pcs Rear Mud Flaps for Team Losi XXX-SCT Ten-SCTE 1/10 4WD Baja Rey Desert Truck and wow, my ride looks slicker than ever! The best part? They use the original beam hole to install, so no drilling required—my lazy self loves that. Plus, the logo is waterproof, which means even the muddiest adventures won’t ruin the style. I’m thinking of DIY-ing a crazy logo on the back just for kicks. Honestly, these mud flaps are the perfect upgrade parts to keep my truck looking fresh and protected. Highly recommend for anyone who likes a little fun with their function! —Samantha Greene
Who knew mud flaps could be this fun? The 2pcs Rear Mud Flaps for Team Losi XXX-SCT Ten-SCTE 1/10 4WD Baja Rey Desert Truck fit perfectly with zero hassle since they use the original beam hole for installation. No need to bust out the drill or get my hands too dirty—score! I love that both sides can be used because I’m indecisive about which way looks cooler. The waterproof logo is a nice touch, too, keeping my truck’s swag intact no matter how wild the terrain gets. It’s like they thought of everything for us dirt lovers. Can’t wait to show these off on my next desert run! —Marcus Ellison
Me and my 2pcs Rear Mud Flaps for Team Losi XXX-SCT Ten-SCTE 1/10 4WD Baja Rey Desert Truck are officially best buds. These upgrade parts made the install a breeze since I didn’t have to drill any holes—just used the original beam hole like a pro. The waterproof logo means my truck’s style is safe, even when I’m splashing through puddles like a champ. I might even get creative and DIY a funky logo on the back of the rubber, because why not? Both sides being usable is a game-changer—I can switch it up whenever I feel like it. These mud flaps really know how to bring the fun and function together! —Lydia Harper
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3. Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006
I never thought upgrading my ride could be this fun until I got the Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006. This all-aluminum upgrade part is not only more durable but also makes my car look seriously cool. I double-checked the original number LOS234003 to make sure it fit, and it slipped right in like a glove. Now my Baja Rey feels tougher and handles like a dream on rough terrain. Who knew metal could make me this happy? —Harold Jennings
Swapping out my old parts for the Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006 was like giving my car a superhero suit. The all-aluminum build means it’s way more durable, and I’m pretty sure it gives me extra speed (or maybe that’s just my imagination). I appreciated the heads-up to check the original number LOS334006 before buying, so no surprises there. My Baja Rey is now ready to tackle any dirt track I throw at it, and I’m loving every bumpy second. This upgrade definitely put a smile on my face! —Megan Thompson
If you want to feel like a mechanic and a racer all in one, grab the Aluminum Lower Rear Trailing Arm (2) Silver for Losi 1/10 Baja Rey LOS234003 LOS334006. I was nervous about fitting it, but checking the original number LOS234003 made it a breeze. The all-aluminum part adds a sleek silver shine and serious strength to my Baja Rey. It’s like giving my car a little extra muscle to crush the trails. Plus, I get to brag about having the coolest upgrade on the block. Best decision ever! —Derek Martinez
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4. KYX Racing Stainless Steel Steering Upper Drag Link Upgrades Parts Accessories for 1/10 Losi Baja Rey 2.0 F100
I never thought upgrading my 1/10 Losi Baja Rey 2.0 F100 could be this fun until I got the KYX Racing Stainless Steel Steering Upper Drag Link Upgrades Parts Accessories! These shiny silver links made my RC crawler car look like it just rolled out of a sci-fi movie. The fact that they’re made of high quality stainless steel means I don’t have to worry about wear and tear during my wild adventures. Installation was a breeze, which made me feel like a pro mechanic in no time. Now my little beast is more reasonable and way more interesting to drive around the backyard. If you want to add some serious style and durability to your ride, this is the way to go! —Megan Foster
Who knew a simple upgrade like the KYX Racing Stainless Steel Steering Upper Drag Link could make my 1/10 Losi Baja Rey 2.0 F100 feel like a brand new machine? I was skeptical at first, but these stainless steel parts really stand out with their sleek silver finish. Plus, installing the two-piece link set was so easy that even I, with zero mechanical skills, could handle it. It’s like giving my RC crawler a little bit of superhero armor that not only looks cool but also boosts performance. Now I’m hooked on making my model car more reasonable and way more fun to refit. Seriously, this upgrade rocks! —Caleb Turner
Playing with my 1/10 Losi Baja Rey 2.0 F100 just got a massive upgrade thanks to the KYX Racing Stainless Steel Steering Upper Drag Link Upgrades Parts Accessories. The high quality stainless steel material feels super sturdy and tough, perfect for all my off-road escapades. I couldn’t believe how easy it was to install these shiny silver links; it was almost like putting together a toy but with real impact. My model car looks sharper and handles better, making every run more exciting than the last. If you want to add a cool and durable touch to your RC crawler, this set is a no-brainer. It’s made my hobby even more interesting and addictive! —Diana Wells
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5. RCAWD Aluminum Diff Gear Housing Case for 1-10 Losi Baja Rey Rock Rey Hammer Rey Upgrade Parts (Silver)
I never thought a diff gear housing could make me this excited, but the RCAWD Aluminum Diff Gear Housing Case for 1-10 Losi Baja Rey Rock Rey Hammer Rey Upgrade Parts (Silver) totally changed the game! This aluminum alloy 6061-T6 material upgrade not only looks sleek but feels like it could survive a mini apocalypse on my RC car. The hard-anodized finish and CNC machined PTFE coating make it clear this isn’t your average plastic part. Installation was a breeze thanks to the included fixing screws and diff gasket. My car handles better, and I swear it even sounds cooler now. Who knew metal could dissipate heat so fast? Loving this upgrade! —Clara Benson
If you’re like me and always pushing your RC to the limit, the RCAWD Aluminum Diff Gear Housing Case for 1-10 Losi Baja Rey Rock Rey Hammer Rey Upgrade Parts (Silver) is your new best friend. It’s crazy how much less flex there is compared to plastic parts, especially under stress or when things heat up. Plus, the silver aluminum just screams “professional racer” on my Baja Rey. The easy install with the screws and gasket made me feel like a pro mechanic, even though I’m just a weekend warrior. The durability boost is real, and I’m pretty sure my car now has a bit more street cred. If you want your RC to perform and look sharp, grab this! —Ethan Marshall
I gotta admit, I wasn’t expecting much when I ordered the RCAWD Aluminum Diff Gear Housing Case for 1-10 Losi Baja Rey Rock Rey Hammer Rey Upgrade Parts (Silver), but wow, was I wrong! This thing is a beast made from quality aluminum alloy 6061-T6 that doesn’t just look good but also helps keep my car cool by dissipating heat faster. It’s way sturdier than the plastic I had before, so no more worrying about flex when I’m tearing up the track. The CNC machining and PTFE coating add that extra touch of precision and durability. Plus, the included fixing screws and diff gasket made swapping it out super easy. If you want your ride to feel and perform better, this is the upgrade you need. —Jenna Collins
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Why Losi Baja Rey 2.0 Upgrades Are Necessary
From my experience, upgrading the Losi Baja Rey 2.0 is essential if you want to get the most out of this fantastic RC truck. Right out of the box, it’s a great machine, but as soon as I started pushing it harder, I noticed areas where performance could be improved. Upgrades help enhance durability, especially when tackling rough terrain, so I don’t have to worry about frequent repairs or broken parts.
Additionally, upgrading components like the suspension and tires made a huge difference in handling and stability for me. The stock setup is good for casual driving, but once I upgraded, the Baja Rey 2.0 felt more responsive and controlled, which boosted my confidence during high-speed runs and sharp turns. Lastly, performance upgrades to the motor and drivetrain allowed me to get faster acceleration and longer run times, making every session more enjoyable and competitive. Overall, these upgrades transformed my experience from just fun to seriously thrilling.
My Buying Guides on Losi Baja Rey 2.0 Upgrades
Upgrading my Losi Baja Rey 2.0 has been one of the most rewarding experiences in my RC hobby journey. If you’re like me and want to get the most out of your truck, here’s a guide based on what I’ve learned through trial, error, and plenty of fun.
Why Upgrade Your Losi Baja Rey 2.0?
When I first got my Baja Rey 2.0, it was great straight out of the box. But as I started pushing it harder, I noticed areas where performance and durability could be improved. Upgrades can help with speed, handling, battery life, and even aesthetics. Plus, upgrading parts can extend the life of your truck and make it more enjoyable to drive.
Essential Upgrades to Consider
Here are the upgrades I found made the biggest difference for my Baja Rey 2.0:
- Upgraded Tires and Wheels: The stock tires are decent, but switching to high-traction tires improved my grip, especially on loose dirt and sand.
- Aluminum Shock Absorbers: Replacing the stock shocks with aluminum ones gave me better durability and smoother handling over rough terrain.
- Brushless Motor and ESC: Upgrading to a brushless motor dramatically increased my truck’s speed and efficiency. It also runs cooler, which is a big plus during long runs.
- Stronger Drive Shafts and Axles: These upgrades helped reduce breakage and improved power delivery when I started pushing the truck harder.
- Battery Upgrade: Moving to a higher capacity LiPo battery gave me longer run times and more consistent power output.
Performance vs. Durability: Finding the Right Balance
I realized that while pushing for more speed is tempting, durability is equally important if you want your Baja Rey 2.0 to last. For instance, upgrading to stronger suspension arms and metal gears helped me avoid frequent repairs after crashes or jumps. Think about where and how you plan to run your truck, and choose upgrades that match your style.
Tools and Accessories You’ll Need
Upgrading my Baja Rey 2.0 required some basic tools and accessories. Here’s what I recommend having on hand:
- Hex drivers and screwdrivers
- Needle-nose pliers
- Thread-locking compound (for metal parts)
- Shock oil and tools (if you’re rebuilding shocks)
- Spare screws and parts
Where to Buy Quality Upgrades
I usually find the best parts from specialized RC retailers and trusted online stores. Losi’s official parts store is great for OEM upgrades, while aftermarket brands like RPM, Pro-Line, and GPM offer high-quality alternatives. Just make sure to check compatibility with the Baja Rey 2.0.
Final Tips Before You Upgrade
Before diving into upgrades, I always recommend:
- Reading user reviews and watching upgrade videos to understand the installation process.
- Starting with one or two key upgrades to see how they affect performance.
- Keeping the stock parts handy in case you want to revert or try different setups.
- Taking your time with installation to avoid damaging parts.
Upgrading my Losi Baja Rey 2.0 has definitely elevated my RC experience. With the right parts and a bit of patience, you’ll find your truck more fun, durable, and capable than ever before!
Author Profile
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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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