The 2021 Honda CMX300 Rebel 300 is a popular entry-level cruiser known for its minimalist bobber styling and approachable nature. First introduced in 2017, this model year falls within its established design. It typically comes in a single, well-equipped trim. Its popularity stems from its user-friendly performance, classic aesthetics, and Honda's renowned reliability, making it a favorite among new riders and city commuters. The pricing range generally starts in the low $4,000s when new.
The Good
The 2021 Honda CMX300 Rebel 300 excels with its nimble handling and forgiving performance, perfect for new riders. Its legendary Honda reliability offers peace of mind, while the low seat height ensures comfort for shorter riders. The stripped-down, modern bobber design appeals to style-conscious buyers, and its fuel efficiency makes it exceptionally economical for daily commutes.
The Bad
Owners often note the 2021 Honda CMX300 Rebel 300's limited power for highway cruising and overtakes, especially with a passenger. The suspension can feel basic on rougher roads, and the fuel tank capacity might require frequent stops on longer journeys. Some riders may desire more premium finishes or advanced tech features.
2021 Honda CMX300 Rebel 300: Quick Overview
- Engine Options: The 2021 Honda CMX300 Rebel 300 features a single engine option.
- Engine Type: 286cc liquid-cooled, 22.7-horsepower, 19.5 lb-ft torque DOHC inline single-cylinder engine.
- Horsepower: Approximately 25.1 hp at 8,500 rpm (claimed).
- Torque: Approximately 19.5 lb-ft at 7,000 rpm (claimed).
- Fuel Economy: Honda claims an impressive fuel economy, often quoted around 67-70 mpg (miles per gallon).
- 0-60 Times: Estimates for the 0-60 mph time typically range from 9 to 11 seconds, depending on rider and conditions.
- Towing Capacity: Not applicable; the CMX300 Rebel 300 is not designed or equipped for towing.
- Transmission: 6-speed manual transmission.
- Clutch: Assist/slipper clutch.
- Fuel System: PGM-FI (Programmed Fuel Injection).
- Frame: Steel diamond frame.
- Suspension (Front): 41mm telescopic fork with 4.8 inches of travel.
- Suspension (Rear): Dual shock absorbers with 3.9 inches of travel and spring preload adjustment.
- Brakes (Front): 296mm disc with hydraulic caliper.
- Brakes (Rear): 240mm disc with hydraulic caliper.
- Tires (Front): 130/90-16.
- Tires (Rear): 150/80-16.
- Wheelbase: 58.7 inches.
- Seat Height: 27.3 inches.
- Ground Clearance: 5.7 inches.
- Fuel Tank Capacity: 2.9 gallons.
- Curb Weight: Approximately 330 lbs.
- Key Trim Features (Single Trim): The 2021 CMX300 Rebel 300 typically comes in one trim level. Standard features include LED lighting (headlight, taillight, turn signals), a digital instrument cluster with a gear position indicator, ABS (Anti-lock Braking System) as an optional feature on some models, and a minimalist, modern bobber aesthetic with a low seat height and relaxed riding position. Customization options are often available through Honda's accessory catalog.
2021 Honda CMX300 Rebel 300 Specifications
Vehicle Information
| Year | 2021 |
| Make | Honda |
| Model | CMX300 |
| Trim | - |
| Style | - |
| Type | Motorcycle |
| Category | Motorcycle |
Manufacturing Details
| Made In | Thailand |
| Manufacturing City | BANGKOK |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 286CC |
| Engine Size | 286L |
| Engine Cylinders | 1 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | - |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2021 Honda CMX300 Rebel 300 Have?
The 2021 Honda CMX300 Rebel 300, like most Honda motorcycles, is generally regarded as very reliable, with few widespread or severe mechanical issues reported. However, like any vehicle, owners may encounter specific concerns. One common observation, though not a 'problem' in the defect sense, is the motorcycle's modest power output. While ideal for beginners and city riding, riders seeking more spirited performance, especially on highways or with a passenger, might find it lacking. This is an inherent characteristic of its 300cc engine, not a defect.
Another area sometimes mentioned is the suspension. While functional for its intended purpose of comfortable urban cruising, the suspension can feel basic and somewhat stiff over rougher pavement or larger bumps. This is a typical trade-off in its price class and design philosophy, which prioritizes a low profile and agile feel. Some owners might desire a more plush or adjustable suspension setup for longer rides or varied road conditions.
Regarding recalls, for the 2021 model year, it's essential to check the National Highway Traffic Safety Administration (NHTSA) website or Honda's official recall information for any specific campaigns issued. However, broadly speaking, the CMX300 Rebel platform has not been plagued by significant, recurring recall issues. Honda's build quality and rigorous testing typically result in a robust product.
Long-term reliability is a strong suit for Honda. The 286cc engine is a proven unit used across several Honda models, known for its durability when properly maintained. Owners who adhere to the recommended maintenance schedule—oil changes, filter replacements, chain lubrication—can expect tens of thousands of trouble-free miles. Common maintenance items will include eventual brake pad replacement, tire wear, and potentially battery replacement after several years, all standard for any motorcycle.
Some minor electrical gremlins can occur on any vehicle, but they are not frequently reported as systemic issues for the CMX300 Rebel. Issues like a flickering indicator light or a malfunctioning sensor would typically be addressed under warranty if within the period or through standard repair if beyond. In summary, the 2021 Honda CMX300 Rebel 300 is a dependable machine with a strong reputation for reliability, with the primary "weakness" being its performance limitations for more demanding riding scenarios rather than mechanical faults.
Another area sometimes mentioned is the suspension. While functional for its intended purpose of comfortable urban cruising, the suspension can feel basic and somewhat stiff over rougher pavement or larger bumps. This is a typical trade-off in its price class and design philosophy, which prioritizes a low profile and agile feel. Some owners might desire a more plush or adjustable suspension setup for longer rides or varied road conditions.
Regarding recalls, for the 2021 model year, it's essential to check the National Highway Traffic Safety Administration (NHTSA) website or Honda's official recall information for any specific campaigns issued. However, broadly speaking, the CMX300 Rebel platform has not been plagued by significant, recurring recall issues. Honda's build quality and rigorous testing typically result in a robust product.
Long-term reliability is a strong suit for Honda. The 286cc engine is a proven unit used across several Honda models, known for its durability when properly maintained. Owners who adhere to the recommended maintenance schedule—oil changes, filter replacements, chain lubrication—can expect tens of thousands of trouble-free miles. Common maintenance items will include eventual brake pad replacement, tire wear, and potentially battery replacement after several years, all standard for any motorcycle.
Some minor electrical gremlins can occur on any vehicle, but they are not frequently reported as systemic issues for the CMX300 Rebel. Issues like a flickering indicator light or a malfunctioning sensor would typically be addressed under warranty if within the period or through standard repair if beyond. In summary, the 2021 Honda CMX300 Rebel 300 is a dependable machine with a strong reputation for reliability, with the primary "weakness" being its performance limitations for more demanding riding scenarios rather than mechanical faults.
How long will the 2021 Honda CMX300 Rebel 300 last?
Based on owner data and Honda's reputation for durability, the 2021 Honda CMX300 Rebel 300 can reliably serve its owners for many years and miles. With consistent, proper maintenance following Honda's recommended schedule, it's not uncommon for these motorcycles to reach 50,000 to 75,000 miles or more. Many owners use the Rebel 300 as a commuter, accumulating 5,000 to 10,000 miles per year. The engine is known for its longevity, and the overall build quality contributes to its long-term viability. Weaknesses that might appear over extensive use would primarily be wear-and-tear items like the clutch, chain, sprockets, brake pads, and suspension components, all of which are replaceable. The core mechanicals, however, are exceptionally robust, making it a long-lasting investment for its intended use.
What Technology & Safety Features are Included?
The 2021 Honda CMX300 Rebel 300 prioritizes simplicity and essential functionality over advanced technology. Its built-in tech features are focused on providing necessary rider information in a clear and accessible manner. The instrument cluster is a digital LCD unit that displays essential data including speed, tachometer, fuel level, odometer, trip meters, and a gear position indicator. This digital display is easy to read in various lighting conditions, including bright sunlight. The lighting system across the motorcycle utilizes LED technology for the headlight, taillight, and turn signals, offering improved visibility and a modern aesthetic while being energy efficient.
In terms of entertainment, the CMX300 Rebel 300 does not feature an integrated audio system or connectivity options like Bluetooth. This aligns with its minimalist, stripped-down cruiser philosophy, encouraging riders to focus on the riding experience itself or to use aftermarket solutions if desired.
Driver-assistance and advanced safety features are also minimal, which is typical for this class of motorcycle. The most significant safety feature available is optional Anti-lock Braking System (ABS). While ABS is standard on many larger motorcycles, it was an optional upgrade for the 2021 CMX300 Rebel 300. Selecting the ABS version provides an additional layer of safety, helping to prevent wheel lock-up during hard braking, especially in slippery conditions. This is a crucial feature for new riders gaining experience.
Other safety considerations include the low seat height (27.3 inches), which contributes to rider confidence and stability by allowing most riders to comfortably place both feet on the ground when stopped. The bike's overall lightweight and manageable power delivery also contribute to a safer riding experience for those new to motorcycling.
Crash-test ratings are not typically performed on motorcycles in the same way they are for cars by organizations like the NHTSA or IIHS. Therefore, specific crash-test ratings for the 2021 Honda CMX300 Rebel 300 are not available. The safety of the rider relies heavily on their skill, protective gear, and the motorcycle's inherent stability and braking capabilities, with ABS being the primary technological safety enhancement offered.
In terms of entertainment, the CMX300 Rebel 300 does not feature an integrated audio system or connectivity options like Bluetooth. This aligns with its minimalist, stripped-down cruiser philosophy, encouraging riders to focus on the riding experience itself or to use aftermarket solutions if desired.
Driver-assistance and advanced safety features are also minimal, which is typical for this class of motorcycle. The most significant safety feature available is optional Anti-lock Braking System (ABS). While ABS is standard on many larger motorcycles, it was an optional upgrade for the 2021 CMX300 Rebel 300. Selecting the ABS version provides an additional layer of safety, helping to prevent wheel lock-up during hard braking, especially in slippery conditions. This is a crucial feature for new riders gaining experience.
Other safety considerations include the low seat height (27.3 inches), which contributes to rider confidence and stability by allowing most riders to comfortably place both feet on the ground when stopped. The bike's overall lightweight and manageable power delivery also contribute to a safer riding experience for those new to motorcycling.
Crash-test ratings are not typically performed on motorcycles in the same way they are for cars by organizations like the NHTSA or IIHS. Therefore, specific crash-test ratings for the 2021 Honda CMX300 Rebel 300 are not available. The safety of the rider relies heavily on their skill, protective gear, and the motorcycle's inherent stability and braking capabilities, with ABS being the primary technological safety enhancement offered.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2021 Honda CMX300 Rebel 300 Prices and Market Value
When new, the 2021 Honda CMX300 Rebel 300 had an MSRP typically starting around $4,499 for the standard model and a slightly higher price for the ABS version. Currently, on the used market, prices can vary significantly based on condition, mileage, location, and whether it includes ABS. Expect to find 2021 models generally ranging from $3,500 to $4,500. Honda motorcycles, in general, hold their value well due to their reputation for reliability and build quality. The CMX300 Rebel benefits from strong demand, especially from beginner riders and those seeking a stylish, easy-to-manage cruiser. Depreciation is moderate; while it loses some value upon being ridden off the dealer's lot, its stable resale value over time is a testament to its enduring appeal and mechanical soundness. Factors like low mileage, excellent maintenance records, and desirable color options will positively impact its resale value.
2021 Honda CMX300 Rebel 300 Cost of Ownership
The 2021 Honda CMX300 Rebel 300 is exceptionally economical to own. Insurance premiums are typically low due to its smaller engine size and lower top speed, making it attractive for new riders. Fuel costs are minimal, with its excellent fuel economy (around 67-70 mpg) meaning a full tank lasts a long time and costs little to refill. Routine maintenance, such as oil changes and chain adjustments, is straightforward and inexpensive. Repair costs are generally low, thanks to Honda's widespread parts availability and the bike's mechanical simplicity. Overall, the CMX300 Rebel 300 is a cost-effective and budget-friendly motorcycle for both initial purchase and long-term ownership.
2021 Honda CMX300 Rebel 300 Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2021 Honda CMX300 Rebel 300 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2021 Honda CMX300 Rebel 300 Insurance
Insurance for a 2021 Honda CMX300 Rebel 300 is moderately priced, reflecting its status as a Motorcycle with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 Honda CMX300 Rebel 300 Compare to Other Motorcycle?
The 2021 Honda CMX300 Rebel 300 competes in the entry-level cruiser segment, primarily against models like the Kawasaki Vulcan S, the Royal Enfield Meteor 350, and sometimes the Yamaha MT-03 (though it's more of a naked bike).
Performance: The Rebel 300's 286cc single-cylinder engine offers around 25 horsepower. This is adequate for city commuting and learning, but it lags behind some competitors. The Kawasaki Vulcan S, with its 649cc parallel-twin, offers significantly more power and torque, making it better suited for highway cruising and two-up riding. The Royal Enfield Meteor 350, with its 349cc single, offers a more relaxed and torquey ride than the Rebel 300, though still not as powerful. The Yamaha MT-03, with its 321cc parallel-twin, produces closer to 40 horsepower, making it the performance leader in this comparison, though its naked styling differs from the cruiser ethos.
Features: The Rebel 300 is basic but functional, featuring LED lighting and a digital dash. ABS is optional. The Vulcan S offers a more premium feel with slightly more modern instrumentation and optional ABS. The Meteor 350 also offers ABS and has a classic, albeit simple, instrument cluster. The MT-03 typically includes more aggressive styling and sometimes features like a TFT display on newer iterations.
Reliability: Honda has an unparalleled reputation for reliability, and the CMX300 Rebel 300 upholds this. Kawasaki and Yamaha also build very reliable motorcycles. Royal Enfield has made significant strides in reliability in recent years, and the Meteor 350 is generally considered dependable, though perhaps not quite at the same legendary level as Honda.
Price: The Rebel 300 is competitively priced, often the most affordable of the bunch when new, especially the non-ABS version. The Meteor 350 is also very budget-friendly. The Vulcan S is typically more expensive due to its larger engine and features. The MT-03 often sits in a similar price bracket to the Rebel 300, but offers more performance.
Recommendations:
For riders prioritizing ease of use, exceptional reliability, and a stylish, low-seat cruiser for urban environments, the 2021 Honda CMX300 Rebel 300 is an excellent choice. Its value proposition is strong, especially for beginners.
If you need more power for frequent highway use or two-up riding, the Kawasaki Vulcan S is a superior alternative, albeit at a higher price point.
For a more classic aesthetic and a relaxed, torquey ride that still focuses on affordability, the Royal Enfield Meteor 350 is a very compelling option.
If outright performance and nimble handling in a sportier package appeal more than cruiser styling, the Yamaha MT-03 would be a better fit.
Performance: The Rebel 300's 286cc single-cylinder engine offers around 25 horsepower. This is adequate for city commuting and learning, but it lags behind some competitors. The Kawasaki Vulcan S, with its 649cc parallel-twin, offers significantly more power and torque, making it better suited for highway cruising and two-up riding. The Royal Enfield Meteor 350, with its 349cc single, offers a more relaxed and torquey ride than the Rebel 300, though still not as powerful. The Yamaha MT-03, with its 321cc parallel-twin, produces closer to 40 horsepower, making it the performance leader in this comparison, though its naked styling differs from the cruiser ethos.
Features: The Rebel 300 is basic but functional, featuring LED lighting and a digital dash. ABS is optional. The Vulcan S offers a more premium feel with slightly more modern instrumentation and optional ABS. The Meteor 350 also offers ABS and has a classic, albeit simple, instrument cluster. The MT-03 typically includes more aggressive styling and sometimes features like a TFT display on newer iterations.
Reliability: Honda has an unparalleled reputation for reliability, and the CMX300 Rebel 300 upholds this. Kawasaki and Yamaha also build very reliable motorcycles. Royal Enfield has made significant strides in reliability in recent years, and the Meteor 350 is generally considered dependable, though perhaps not quite at the same legendary level as Honda.
Price: The Rebel 300 is competitively priced, often the most affordable of the bunch when new, especially the non-ABS version. The Meteor 350 is also very budget-friendly. The Vulcan S is typically more expensive due to its larger engine and features. The MT-03 often sits in a similar price bracket to the Rebel 300, but offers more performance.
Recommendations:
For riders prioritizing ease of use, exceptional reliability, and a stylish, low-seat cruiser for urban environments, the 2021 Honda CMX300 Rebel 300 is an excellent choice. Its value proposition is strong, especially for beginners.
If you need more power for frequent highway use or two-up riding, the Kawasaki Vulcan S is a superior alternative, albeit at a higher price point.
For a more classic aesthetic and a relaxed, torquey ride that still focuses on affordability, the Royal Enfield Meteor 350 is a very compelling option.
If outright performance and nimble handling in a sportier package appeal more than cruiser styling, the Yamaha MT-03 would be a better fit.
Final Verdict: Is the 2021 Honda CMX300 Rebel 300 a Good Motorcycle?
The 2021 Honda CMX300 Rebel 300 is an ideal motorcycle for beginner riders, commuters, and those seeking a stylish, unintimidating entry into the cruiser segment. Its low seat height, light weight, and user-friendly power delivery make it exceptionally approachable and confidence-inspiring. It's definitely worth buying, especially as a used model, given its excellent reliability and affordable price point. For most buyers, the standard (non-ABS) version offers great value, but opting for the ABS model provides a significant safety advantage, particularly for new riders or those riding in variable conditions, making it a worthwhile upgrade. Whether new or used, the CMX300 Rebel 300 represents a smart investment for accessible, stylish, and economical motorcycling.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.