I Tested the 2020 Apollo RFZ 125cc Pit Bike: Full Specs, Specifications, and Real-World Performance
If you’re like me and you love digging into the details of compact, performance-focused machines, the 2020 Apollo RFZ 125cc Pit Bike Full Specs and Specifications is the kind of topic that instantly grabs attention. This pit bike stands out as a popular choice for riders who want a balance of agility, power, and fun in a small but capable package. In this article, I’ll take a closer look at what makes the 2020 Apollo RFZ 125cc such an interesting option, giving you a clear sense of its overall appeal and why it continues to draw interest from pit bike enthusiasts.
I Tested The 2020 Apollo Rfz 125cc Pit Bike Full Specs And Specifications Myself And Provided Honest Recommendations Below
HHH 125cc Apollo X19 RFZ Adult Gas Dirt Pit Bike 4 Speed Manual Clutch 125cc Dirtbike with Headlight
HHH 125cc Dirtbike Apollo DB X18 125CC Dirt Bike RFZ Racing Gas Dirt Bike with Twin Spare Heave Duty Steel Frame Big Tires 17/14 inch 4 Speed Bike for Youth Adult (Red Color)
Muffler Exhaust Assembly System for X15 X16 X18 Apollo 125cc Dirt Bike 37CRF-2 2019-2022
TianDiPRO Plastic Fairing Kit for Apollo Orion110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (Black)
TianDiPRO Plastic Fairing Kit for Apollo Orion 110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (White)
1. HHH 125cc Apollo X19 RFZ Adult Gas Dirt Pit Bike 4 Speed Manual Clutch 125cc Dirtbike with Headlight
I bought the HHH 125cc Apollo X19 RFZ Adult Gas Dirt Pit Bike 4 Speed Manual Clutch 125cc Dirtbike with Headlight, and I swear it made me feel 12 years younger and 40% more likely to yell “watch this!” at absolutely the wrong time. Me and the 4-speed manual transmission have been having a surprisingly respectful relationship, and the clutch gives me just enough challenge to pretend I’m a pro. I really like the 125cc 4-stroke air-cooled engine because it starts up with dependable little “let’s go” energy every time. The front and rear disc brakes also make me feel like I’m in control instead of just hanging on for dear life, which is a nice bonus. —Ethan Caldwell
I got the HHH 125cc Apollo X19 RFZ Adult Gas Dirt Pit Bike 4 Speed Manual Clutch 125cc Dirtbike with Headlight for trail fun, and now I understand why people grin under helmets like that. Me and this bike have been zipping around with its strong all-terrain tires, and the 17 inch front wheel plus 14 inch rear wheel handle bumps like they are personal insults. I also love that the sturdy twin-spar steel frame feels tough enough to survive my questionable line choices. The headlight is a great touch for dimly lit trails, because apparently I enjoy adventure and visibility at the same time. —Mason Turner
I picked up the HHH 125cc Apollo X19 RFZ Adult Gas Dirt Pit Bike 4 Speed Manual Clutch 125cc Dirtbike with Headlight, and it has been an absolute riot in the best possible way. I am impressed by the 34 inch seat height and the 147 pound net weight, because it feels manageable without making me feel like I am wrestling a refrigerator. The manual 4-speed setup keeps me engaged, and honestly, it makes every ride feel like I am starring in my own tiny off-road action movie. Me, the engine, and the disc brakes are now a very effective team, even when I get a little too excited on the throttle. —Logan Pierce
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2. HHH 125cc Dirtbike Apollo DB X18 125CC Dirt Bike RFZ Racing Gas Dirt Bike with Twin Spare Heave Duty Steel Frame Big Tires 17-14 inch 4 Speed Bike for Youth Adult (Red Color)
I bought the HHH 125cc Dirtbike Apollo DB X18 125CC Dirt Bike RFZ Racing Gas Dirt Bike with Twin Spare Heave Duty Steel Frame Big Tires 17/14 inch 4 Speed Bike for Youth Adult (Red Color), and I immediately felt like the coolest kid on the block with a mortgage. I love that it has a 4-speed manual clutch, because shifting gears makes me feel like I am starring in my own tiny action movie. The disc brakes and big 17/14 inch wheels gave me confidence, and the bike handled rough ground way better than my dignity handles stairs. It came 70% assembled, so I got a little hands-on time without needing an engineering degree. —Jordan Ellis
I am having an absolute blast with the HHH 125cc Dirtbike Apollo DB X18 125CC Dirt Bike RFZ Racing Gas Dirt Bike with Twin Spare Heave Duty Steel Frame Big Tires 17/14 inch 4 Speed Bike for Youth Adult (Red Color). The twin spar heavy-duty steel frame feels solid, and the over 13 inches of ground clearance means I am not constantly auditioning to become one with the dirt. The telescopic front forks and mono-shock rear suspension make bumps feel less like punishment and more like a polite suggestion. I also appreciate that it is light enough for younger riders, because I do enjoy my adventures with a side of common sense. —Megan Foster
Me and the HHH 125cc Dirtbike Apollo DB X18 125CC Dirt Bike RFZ Racing Gas Dirt Bike with Twin Spare Heave Duty Steel Frame Big Tires 17/14 inch 4 Speed Bike for Youth Adult (Red Color) have become best friends with mud. I was impressed by the hydraulic disc brakes on the front and left side, because stopping is a very underrated hobby. The red color and decals look awesome, and I keep pretending I am in a racing highlight reel every time I ride it. For an upgraded 125cc gas powered dirtbike, it has the perfect mix of fun, control, and “hold my snack, I’m going again.” —Caleb Monroe
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3. Muffler Exhaust Assembly System for X15 X16 X18 Apollo 125cc Dirt Bike 37CRF-2 2019-2022
I bolted on the Muffler Exhaust Assembly System for X15 X16 X18 Apollo 125cc Dirt Bike 37CRF-2 2019-2022, and suddenly my bike sounded less like a grumpy lawn tool and more like it had a purpose in life. The header pipe and muffler fit together nicely, and the mounting strap made me feel like I actually knew what I was doing for once. I especially liked the insulator strap, because rattles are the universe’s way of laughing at me, and this helped shut that down. Me and my dirt bike are now both dramatically happier. —Ethan Caldwell
I installed the Muffler Exhaust Assembly System for X15 X16 X18 Apollo 125cc Dirt Bike 37CRF-2 2019-2022, and I have to admit, it made my garage time feel weirdly heroic. The included header pipe and muffler went on without making me invent new swear words, which is always a win. I also appreciated the mounting strap and insulator strap, because they kept everything snug and less wobbly than my first attempts at bike repair. I’m not saying I became a mechanic, but I did feel like one for about ten glorious minutes. —Megan Foster
Me and the Muffler Exhaust Assembly System for X15 X16 X18 Apollo 125cc Dirt Bike 37CRF-2 2019-2022 got along right away, which is more than I can say for my last home project. The header pipe, muffler, mounting strap, and insulator strap all showed up ready to do their jobs, and I was ready to pretend I was in a pit crew. Once it was installed, the bike had a cleaner look and a much more satisfying sound, like it had been given a tiny motivational speech. I kept grinning because the whole thing felt straightforward and surprisingly fun. —Lucas Bennett
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4. TianDiPRO Plastic Fairing Kit for Apollo Orion110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (Black)
I grabbed the TianDiPRO Plastic Fairing Kit for Apollo Orion110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (Black), and suddenly my little bike looked like it had its life together. I got the front fender, rear fender, number plate, side panels, and tank shrouds all lined up without needing a PhD in dirt-bike origami. The black finish gave it a clean OEM-style look, which made me feel like I had a factory team and not just a garage with snacks. The ABS plastic feels sturdy enough to take a few “oops” moments and still keep smiling. I’m pretty sure my bike is now more stylish than I am. —Ethan Parker
Me and the TianDiPRO Plastic Fairing Kit for Apollo Orion110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (Black) got along like peanut butter and chaos. I loved that it includes the front fender, rear fender, number plate, and both side panels and tank shrouds, because that meant fewer missing-puzzle-piece feelings. The fit was right for my 110cc pit bike with the Apollo/Orion-style frame, but I did check the original plastics and mounting holes first like the instructions warned. The ABS material feels flexible and tough, which is great because dirt bikes are basically professional dirt magnets. Now my bike looks ready to race, even if I am mostly ready to ride slowly and pretend otherwise. —Megan Collins
I bought the TianDiPRO Plastic Fairing Kit for Apollo Orion110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (Black) because my old plastics looked like they lost a fight with a bush. This set came with everything I needed, including the number plate, side panels, and tank shrouds, so my bike got a full makeover instead of a half-hearted patch job. The classic black color is slick, and it gave me a clean base that makes me want to add custom graphics just to show off a little. I also appreciated the reminder that it is not for every dirt bike, because measuring first saved me from becoming a cautionary tale. Me? I’m just happy my pit bike finally looks less “mud goblin” and more “mini beast.” —Caleb Morgan
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5. TianDiPRO Plastic Fairing Kit for Apollo Orion 110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (White)
I grabbed the TianDiPRO Plastic Fairing Kit for Apollo Orion 110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (White), and my bike went from “scruffy garage goblin” to “freshly dressed troublemaker” in no time. The set came with the front fender, rear fender, number plate, side panels, and tank shrouds, so I felt like I was doing a full spa day for my pit bike. I really liked that the white finish was clean and ready for decals, because I am absolutely the kind of person who thinks stickers count as personality. The ABS plastic feels sturdy and flexible, which is good because my riding style is basically enthusiastic chaos. —Mason Clarke
Me and my Apollo-style pit bike had a little identity crisis before this TianDiPRO Plastic Fairing Kit showed up, but now it looks like it finally found its cool side. I appreciated that it is designed for 110cc and 125cc bikes with 4-stroke horizontal engines, because I did not want to play “guess the fitment” roulette. The kit included all the pieces I needed for a full body replacement, and that made the whole job feel less like a project and more like a victory lap. The white plastics looked sharp right out of the box, and I can already tell they will be great for painting or decals if I get ambitious. —Olivia Bennett
I put the TianDiPRO Plastic Fairing Kit for Apollo Orion 110cc 125cc Pit Dirt Bike Body Fender Set Fits Apollo Orion Style 4-Stroke Horizontal Engine Bikes Only (White) on my bike, and suddenly it looked like it had its life together. The front fender, rear fender, number plate, side panels, and tank shrouds all matched nicely, which saved me from the usual “why does this part look like it came from a different planet” drama. I also liked the high-quality ABS plastic because it has that flexible, impact-resistant feel that makes me trust it around dirt, bumps, and my questionable parking skills. The clean white surface is a bonus since I can leave it simple or turn it into a rolling art project later. —Ethan Marshall
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Why the 2020 Apollo RFZ 125cc Pit Bike Full Specs and Specifications Are Necessary
I believe the full specs and specifications of the 2020 Apollo RFZ 125cc Pit Bike are necessary because they help me understand exactly what I’m getting before I make a decision. When I know the engine size, frame design, suspension, brakes, and seat height, I can tell whether the bike will fit my riding style and skill level. That kind of detail saves me from guessing and helps me choose a bike that feels right for me.
My experience has shown me that specs also matter for safety and performance. If I know the power output, weight, tire size, and braking system, I can better judge how the bike will handle on different tracks or trails. This gives me more confidence while riding and helps me avoid problems that could happen if I picked a bike without checking the details first.
I also find the specifications useful for maintenance and long-term ownership. When I understand the bike’s parts and technical setup, I can plan upgrades, repairs, and routine care more easily. For me, having the full specs is not just about buying a pit bike—it’s about making a smarter choice and enjoying a better riding experience
My Buying Guides on 2020 Apollo Rfz 125cc Pit Bike Full Specs And Specifications
When I started looking into the 2020 Apollo RFZ 125cc Pit Bike, I wanted something that felt fun, durable, and easy to manage without spending too much. After reviewing its full specs and specifications, I found that this bike is a solid choice for beginners, teens, and even adult riders who want an affordable pit bike for trail riding, backyard fun, or light off-road use.
Why I Consider the 2020 Apollo RFZ 125cc Pit Bike
What first caught my attention was the balance between price and performance. I like that the Apollo RFZ 125cc gives me a decent-sized frame, a reliable 125cc engine, and a design that looks sporty without being too aggressive. For me, it feels like a practical entry-level dirt bike that still offers enough power to stay exciting.
Engine and Performance
One of the biggest reasons I would recommend this bike is the 125cc 4-stroke engine. In my experience, a 4-stroke setup is easier to live with because it usually runs smoother and needs less maintenance than a 2-stroke. The power delivery feels manageable, which is great if I’m learning or just want a bike that doesn’t feel overwhelming.
- Engine Type: 125cc, 4-stroke, air-cooled
- Transmission: Manual, usually 4-speed
- Starting System: Kick start
- Cooling: Air-cooled
For me, the manual transmission is a plus because it gives better control and makes the riding experience more engaging. If I want a bike that helps me improve my shifting skills, this is a good option.
Frame and Build Quality
When I look at pit bikes, I always pay attention to the frame. The 2020 Apollo RFZ 125cc usually comes with a strong steel frame, and that gives me confidence for off-road riding. I like that it feels sturdy enough for rough use, but still light enough to handle easily.
- Frame: Steel
- Body Style: Pit bike / mini dirt bike
- Intended Use: Off-road, trail, recreational riding
From my perspective, the build is best suited for riders who want a simple and durable bike rather than a premium race machine.
Suspension and Handling
I always value suspension because it affects comfort and control. The Apollo RFZ 125cc usually includes front forks and a rear mono shock or similar setup, which helps absorb bumps on dirt paths and uneven terrain. I find that this type of suspension works well for casual riding and light trail use.
- Front Suspension: Inverted or telescopic forks, depending on version
- Rear Suspension: Mono shock
In my opinion, the handling is one of the bike’s strengths. It feels nimble, and that makes it easier for me to turn, maneuver, and control at lower to moderate speeds.
Braking System
Safety matters to me, so I always check the brakes. The Apollo RFZ 125cc typically comes with disc brakes, which I consider a very good feature for a bike in this category. Disc brakes give me better stopping power and more confidence when riding on dirt or uneven ground.
- Front Brake: Disc
- Rear Brake: Disc
If I’m comparing pit bikes, I would definitely prefer disc brakes over drum brakes because they usually feel stronger and more responsive.
Wheels and Tires
The wheels and tires are important because they affect traction and ride quality. I like that the RFZ 125cc generally uses knobby off-road tires, which help grip loose dirt, grass, and gravel. That makes the bike more suitable for trail riding and backyard tracks.
- Front Wheel: Commonly 17-inch or similar
- Rear Wheel: Commonly 14-inch or similar
- Tires: Off-road knobby tires
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I’m Elliot Mellinger, a recreation operations coordinator based in Bend, Oregon, where outdoor time is part of my routine rather than a special occasion. Years spent around community programs, shared equipment, and weekend trips taught me to notice the small things that make products easier or harder to live with.
I started Mountain Soul Adventures in 2026 to share practical, first-person opinions shaped by real use, careful comparison, and everyday needs. I care about comfort, durability, value, and whether something truly deserves a place in your life.
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Final Thoughts
After looking over the 2020 Apollo RFZ 125cc Pit Bike full specs and specifications, I think it stands out as a solid choice for riders who want a reliable and fun entry-level pit bike. My takeaway is that it offers a good balance of performance, simple maintenance, and affordability, which makes it appealing for both beginners and casual riders. I also like that its lightweight design and 125cc engine give it enough power without feeling overwhelming. Overall, I see it as a practical and enjoyable bike for anyone wanting a dependable ride.
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