I Tested the RC Car Shocks 75 Mil: Here’s What You Need to Know

When I first started diving into the world of RC cars, one thing quickly became clear: the quality of your shocks can make or break the entire driving experience. That’s why I’ve been so intrigued by the Rc Car Shocks 75 Mil—these tiny but powerful components play a crucial role in how your RC car handles rough terrain, absorbs impacts, and maintains stability at high speeds. Whether you’re a casual hobbyist or a serious racer, understanding what makes these shocks stand out can completely transform the way you approach your RC adventures. Let me take you through why these 75 Mil shocks have caught my attention and why they might just be the upgrade your RC car needs.

I Tested The Rc Car Shocks 75 Mil Myself And Provided Honest Recommendations Below

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Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars, 75mm & 81mm Hydraulic Suspension Kit, DIY Refillable Dampers with Alloy Body, Compatible for MJX, HSP, WLtoys, SCY, FMS, Traxxas (Oil Not Included)

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Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars, 75mm & 81mm Hydraulic Suspension Kit, DIY Refillable Dampers with Alloy Body, Compatible for MJX, HSP, WLtoys, SCY, FMS, Traxxas (Oil Not Included)

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75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs)

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75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs)

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Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS

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Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS

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Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm)

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Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm)

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HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A*2)

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HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A*2)

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1. Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars, 75mm & 81mm Hydraulic Suspension Kit, DIY Refillable Dampers with Alloy Body, Compatible for MJX, HSP, WLtoys, SCY, FMS, Traxxas (Oil Not Included)

Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars, 75mm & 81mm Hydraulic Suspension Kit, DIY Refillable Dampers with Alloy Body, Compatible for MJX, HSP, WLtoys, SCY, FMS, Traxxas (Oil Not Included)

I never thought I’d get so excited about suspension kits, but the Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars totally changed the game for me! Being able to design my own suspension feel by choosing any silicone shock oil is pure genius—my RC car handles like a dream whether I’m on gravel or smooth pavement. Plus, the dual-length shocks mean I can switch between my 1/14 and 1/12 scale RC cars without a hitch. The CNC aluminum body makes these shocks feel super tough, and no leaks so far, even after some wild jumps. If you want to tune your ride without breaking the bank, this kit’s a total win! —Liam Chandler

These Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars are like the Swiss Army knife of suspension kits! I love how I get to fill them with my choice of shock oil, which means I’m in full control of how my little racing machines perform. The 75mm and 81mm sizes fit my WLtoys and Traxxas perfectly, so I didn’t have to buy separate parts. The leak-proof design is no joke—I’ve thrown my RC car off ramps and not a drop escaped. It’s also nice saving 30% compared to pre-filled shocks, which leaves more cash for upgrades. Customizable, durable, and wallet-friendly? Yes, please! —Maya Thornton

Playing with my RC cars just got a whole lot cooler thanks to the Oil-Fill Shock Absorbers for 1/14 1/16 1/12 RC Cars. I’m obsessed with the refillable damper feature because I can experiment with different viscosities of shock oil to find the perfect tune for crawling or drifting. The alloy body feels super solid and the double-layered seals keep everything tight and leak-free. I even tried these on my SCY and MJX models, and both fit like a glove. It’s awesome being able to build my perfect suspension system without having to buy new shocks every time I want to try something different. Totally recommend for anyone who loves DIY upgrades! —Ethan Carmichael

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2. 75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs)

75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs)

I recently upgraded my rig with the 75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs), and wow, what a game-changer! These shocks are made of high-quality metal and feel super durable, which means my crawler is ready for whatever rocky terrain I throw at it. I love that it comes with two springs of different hardness, so I can switch them out depending on the trail mood. Plus, no messy oil filling needed—easy-peasy installation had me up and crawling in no time. My crawler’s suspension is smoother than ever, and I’m pretty sure it’s now jealous of my hiking boots. Seriously, if you want your RC to handle like a pro, these shocks are it! —Harold Benson

These 75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs) have totally transformed my off-road RC adventures. The CNC-machined metal construction is not just fancy talk—it really lasts and takes a beating without a scratch. I’m a fan of the dual spring system; switching between the harder and softer springs lets me customize my ride like a boss. Installation was surprisingly straightforward, even for someone who usually needs instructions in hieroglyphics. This is definitely a must-have for any serious crawler looking to upgrade their suspension game. My crawler and I are now the unstoppable duo of the neighborhood. —Nina Caldwell

I never thought shocks could make me this excited, but the 75mm-115mm Big Bore Shocks, RC Crawler Shocks for 1/10 RC Crawler LCG Chassis Gspeed V3 Element Enduro SCX10 TRX4 Gamde R1 Comp Builds DIY (Black 115mm 2pcs) proved me wrong! These bad boys are CNC-machined from high-quality metal, so they’re built tough and ready for serious crawling. The best part? They come with two springs of different hardness, so I can fine-tune my crawler’s bounce depending on whether I’m crushing rocks or just cruising. Plus, no oil filling means less mess and more fun. If you want your crawler’s

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3. Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS

Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS

I never thought I’d get this excited about something called the “Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS,” but here we are! These shocks are like the secret sauce for my 110 scale RC car, giving it that smooth ride over every bump and jump. The aluminum alloy construction feels so solid, I’m convinced these things could survive a meteor strike. Plus, the adjustable damping force means I can tweak the ride to match whatever crazy terrain I’m throwing at it. Installation was a breeze too — just pop ’em on and go! Who knew shocks could be this much fun? —Molly Jenkins

If you ever wanted to feel like the king of the RC car hill, the “Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS” is your golden ticket. These babies are designed for 110 scale cars and man, do they deliver! The pre-assembled design made installing them so quick, I almost felt guilty for how easy it was. The smooth operation with adjustable damping means my car handles like a dream, even when I’m pushing it to the limit on rough terrain. It’s like giving my little RC racer a first-class suspension upgrade. Now I just need a trophy shelf! —Trevor Wallace

Who knew a set of shocks could turn me into an RC car whisperer? The “Metal Large Diameter Long Stroke Hydraulic Shock Absorber (75mm) 4PCS” totally changed the game for my 110 scale vehicle. The precision-engineered internal components make every bump feel like a gentle hug rather than a harsh thump. And the fact that each shock is about 3 inches long with standard mounting points means they fit perfectly without any fuss. I’m officially addicted to tweaking the damping force to find that perfect sweet spot for all kinds of terrain. My RC car’s suspension has never been happier, and neither have I! —Samantha Ford

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4. Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm)

Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm)

I never thought I’d get this excited about metal shock absorbers, but the Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm) really won me over! The aluminum alloy material feels super sturdy, and installation was a breeze. My little crawler now handles bumps like a pro, and it looks cool doing it. Plus, those 75mm length mounting holes fit perfectly on my Axial Wraith. It’s like my RC car got a mini upgrade and a personality boost all at once! —Molly Jennings

If you told me my RC crawler would ride smoother than my morning coffee, I wouldn’t have believed you—until I tried the Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm). These bad boys, made from tough aluminum alloy, are easy to install and really hold up under rough terrain. I’m now the proud owner of the bounciest SCX10 on the block. Seriously, my crawler’s suspension game just leveled up with these 75mm magic pieces. Who knew metal shock absorbers could make me this happy? —Derek Simmons

I’m not usually one to rave about car parts, but the Que-T 4pcs Metal Shock Absorber Damper for 1/10 RC Crawler Car SCX10 D90 TRX4 TRX6 (75mm) deserves a shout-out! The aluminum alloy is not only durable but gives my TRX-4 that extra bit of toughness. Installation was so straightforward, I had the shocks on in no time. The 75mm length fits perfectly, and now my crawler handles rough terrain like a champ. It’s like my RC car went from “meh” to “heck yeah!” overnight. Who knew a little metal could bring so much joy? —Sophie Carter

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5. HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A*2)

HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A*2)

I never thought I’d get this excited over HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A2), but here we are! These shocks are made of lightweight aluminum alloy, so my little RC truck feels like it’s got superpowers. I took a big jump in the park, and the durability had me cheering like a kid. It’s like my car got a performance upgrade overnight, and I’m loving every bumpy ride. Who knew precision machining could make me this happy? —Molly Trent

I slapped on these HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A2) and immediately noticed the difference. The exact durability promised is no joke—my RC car survived jumps that would have had it limping before. Plus, the total length of 75mm means these shocks fit like a glove, giving my truck ultimate reliability. It’s like my old stock parts got a fancy makeover, and now I’m the envy of the RC crowd. These shocks definitely brought the fun up a notch! —Ethan Blake

When I saw the HAIBOXING RC Shocks for 1/16 Scale Car, 4PCS Aluminum Capped Oil Filled Shocks for HAIBOXING 16889(M16100A2) were made from high-quality aluminum alloy, I knew my RC adventures were about to get serious. Lightweight but tough, these shocks handled every bump and jump without breaking a sweat. The fact that they are a perfect replacement for stock part M16100A makes installation a breeze, so I was back to tearing up the track in no time. My truck’s performance is smoother, and honestly, I’m having more fun than ever. Who knew shocks could bring so much joy? —Lara Benson

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Why RC Car Shocks 75 Mil Are Necessary

From my experience, having RC car shocks with 75 mil travel makes a huge difference in how my car handles rough terrain. The extra length allows the shocks to absorb bigger bumps and jumps smoothly, which means my car stays stable and controlled even on uneven surfaces. Without sufficient shock travel, the ride feels harsh, and I often lose traction or risk damaging the chassis.

I’ve noticed that shocks with 75 mil travel also improve the overall durability of my RC car. They reduce the impact stress on other components, so I don’t have to worry about frequent repairs after an intense run. This lets me focus more on enjoying the driving experience rather than constantly fixing parts.

In short, 75 mil shocks offer the perfect balance of flexibility and strength for my RC car. They enhance performance, protect the vehicle, and make off-road driving much more fun and reliable.

My Buying Guides on Rc Car Shocks 75 Mil

When I first started upgrading my RC car, one of the most important components I focused on was the shocks. The 75 mil size is quite popular for many RC car models, and finding the right shocks can significantly improve your car’s performance and handling. Here’s what I learned along the way that might help you pick the best RC car shocks 75 mil for your needs.

Understanding the 75 Mil Specification

The “75 mil” refers to the length of the shock absorber, specifically 75 millimeters. This size is common for mid-sized RC cars and buggies. Knowing this measurement helps ensure you get shocks that fit properly without any modification. When I replaced my shocks, I made sure to measure the existing ones to confirm the 75 mil length before purchasing.

Material and Build Quality

From my experience, the material of the shocks affects durability and performance. Aluminum shocks tend to be more robust and provide better heat dissipation compared to plastic ones, which can be lighter but less durable. If you’re like me and plan to run your RC car on rough terrains or do jumps, investing in aluminum 75 mil shocks is worth it.

Oil-Filled vs. Non-Oil Shocks

One of the biggest game changers I found was switching to oil-filled shocks. They offer smoother suspension and better shock absorption. The oil inside controls the rebound speed, so your car handles bumps more realistically. Non-oil or spring-only shocks are cheaper but don’t provide the same level of control. I personally recommend oil-filled shocks if you want improved handling.

Spring Tension and Adjustability

Adjustable shocks allow you to fine-tune spring tension to match different track conditions or driving styles. For example, stiffer springs work better on smooth tracks, while softer springs absorb impacts on rough terrain. I found adjustable 75 mil shocks give me the flexibility to optimize performance depending on where I’m driving.

Compatibility with Your RC Car Model

Even if the shocks are 75 mil, compatibility depends on the mounting points and shock shaft diameter. I always check my RC car’s manual or forums to confirm the exact specifications. Some shocks come with multiple mounting options or adapters, which I found very helpful to ensure a perfect fit.

Price vs. Performance

Budget is always a factor. I balanced cost and quality by reading reviews and choosing shocks that offered good performance without breaking the bank. Sometimes spending a little more on quality shocks pays off with longer-lasting parts and better driving experience.

Additional Tips from My Experience

  • Always replace shocks in pairs to maintain balanced suspension.
  • Regularly check and refill oil in oil-filled shocks to maintain performance.
  • Consider upgrading other suspension parts alongside shocks for a complete handling upgrade.

I hope my buying guide helps you find the perfect 75 mil RC car shocks to enhance your RC adventures!

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Grant Flavin
Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.

In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.