HONDA 33701K87T81 Rear Brake Taillight Tail Lamp

( Manufacturer Part Number: 33701K87T81 ), ( Light Color: Red ), ( Machine Type: Street Motorcycle ), ( Type: Tail Light Assembly ), ( Manufacturer Warranty: 6 Months ), ( Oe/oem Part Number: 33701-k87-t81 ), ( Voltage: 12 V ), ( Housing Color: Black ), ( Features: Dot-certified ), ( Lens Color: Clear ), ( Universal Fitment: No ), ( Country Of Origin: Thailand ), ( Lighting Technology: Led )

Review HONDA Oem Rear Brake Taillight Tail Lamp fits REBEL CMX300 CMX500 300 500 2020–2025

The **Honda 33701K87T81 (2020 2025 Model Year) CMX300 and CMX500 Rebel Rear Brake Taillight/Tail Lamp Assembly** is a precision-engineered, high-performance lighting component designed exclusively for Honda s iconic Rebel 300 and Rebel 500 motorcycles. This aftermarket replacement part is crafted to meet or exceed OEM specifications, ensuring seamless integration with the bike s sleek, aggressive styling while delivering reliable illumination for safety and visibility. The taillight assembly features a modern, angular design that complements the Rebel s sporty yet approachable aesthetic, with a compact yet robust housing that houses both the brake light and tail lamp functions in a single, streamlined unit. Constructed from durable, high-impact materials, this assembly is built to withstand the rigors of daily riding, from urban commutes to off-road adventures, while maintaining optimal functionality under varying environmental conditions. The unit incorporates advanced LED technology, providing bright, crisp illumination that enhances visibility during low-light conditions while also offering a subtle yet distinctive glow when the bike is stationary. Whether cruising on the highway or navigating tight trails, this taillight ensures compliance with traffic regulations and contributes to a confident, commanding presence on the road. With its precise fitment and long-lasting performance, the Honda 33701K87T81 is an essential upgrade for riders seeking both form and function in their motorcycle s lighting system.

### **Pros and Cons of Buying a 2020-2025 Honda CMX300/CMX500 (Rebel 300/500) with Rear Brake Taillight (Part # 33701-K87-T81)**

#### **Overview**

The **Honda CMX300 (Rebel 300)** and **CMX500 (Rebel 500)** are popular naked bikes known for their lightweight design, fuel efficiency, and nimble handling. The **rear brake taillight (part # 33701-K87-T81)** is a common aftermarket or replacement part for these models, often installed to improve visibility and compliance with legal requirements. Below is a detailed breakdown of the bike itself and the taillight upgrade.

---

### **Pros of Buying a 2020-2025 Honda CMX300/CMX500**

1. **Lightweight and Agile**

- The **CMX300** weighs around **230 lbs (104 kg)**, while the **CMX500** is slightly heavier at **300 lbs (136 kg)**. This makes them highly maneuverable in city traffic and easy to park.

- The **500cc engine** provides more torque than the 300cc, making it better suited for highway riding and heavier riders.

2. **Fuel Efficiency**

- Both bikes offer **excellent fuel economy**, with the **CMX300 averaging 120 mpg** and the **CMX500 around 80-90 mpg**. This makes them cost-effective for daily commuting.

- The **500cc model** still outperforms many larger bikes in fuel efficiency due to its lightweight design.

3. **Affordable Maintenance and Parts**

- Honda s reputation for **durability and reliability** means parts (including the **rear brake taillight**) are widely available and reasonably priced.

- The **air-cooled single-cylinder engine** (300cc) and **liquid-cooled parallel-twin (500cc)** are known for longevity with proper maintenance.

4. **Easy to Ride and Learn On**

- The **low seat height (30.7 inches for both models)** makes them beginner-friendly.

- The **lightweight and simple controls** reduce rider fatigue on long rides.

5. **Stylish and Practical Naked Bike Design**

- The **Rebel branding** gives them a modern, sporty look while maintaining a practical, upright riding position.

- The **minimalist design** makes them easy to customize (e.g., adding the **rear brake taillight** for better visibility).

6. **Good for Urban and Light Touring**

- The **CMX300** is ideal for **city riding, commuting, and short trips**, while the **CMX500** can handle **light highway use and longer rides** without much fatigue.

- Both bikes have **comfortable ergonomics** for riders of average height.

7. **Aftermarket Support**

- A **thriving aftermarket** exists for these bikes, including **performance upgrades, custom paint, and lighting modifications** (such as the **rear brake taillight**).

- The **rear brake taillight (33701-K87-T81)** is a common upgrade for better visibility and legal compliance in some regions.

8. **Reliable and Low-Cost Ownership**

- Honda s **proven engineering** means fewer mechanical issues compared to some competitors.

- **Insurance and registration costs** are typically lower than for larger or sportier bikes.

---

### **Cons of Buying a 2020-2025 Honda CMX300/CMX500**

1. **Limited Power for Heavy Riders or Highway Use**

- The **CMX300 s 300cc engine** produces only **28 hp**, which may feel underpowered for riders over **200 lbs (90 kg)** or for aggressive riding.

- The **CMX500 s 500cc engine** (47 hp) is stronger but still **not suitable for high-speed highway cruising** like a sport-tourer or cruiser.

- **Top speed is around 80-90 mph (130-145 km/h)**, which may be restrictive for some riders.

2. **Basic Suspension and Comfort**

- Both bikes use **conventional telescopic forks and a monoshock**, which are **adequate but not premium**.

- On rough roads, **vibration can be noticeable**, especially on the **CMX300** due to its air-cooled engine.

- The **seat is firm and not ideal for long rides** compared to bikes with adjustable seats or plush ergonomics.

3. **Narrow Wind Protection**

- The **naked design lacks fairings**, making them **less wind-resistant** at high speeds.

- Riders may experience **wind fatigue** on long highway trips, especially in the **CMX500**.

4. **Limited Storage Space**

- Both bikes have **minimal storage** only a small **top case or saddlebag** can be added, which is less than cruisers or adventure bikes.

- The **fuel tank is small (3.3 gallons for CMX300, 3.6 gallons for CMX500)**, requiring frequent refueling on long trips.

5. **Rear Brake Taillight (33701-K87-T81) Considerations**

- **Improves visibility** at night, making the bike more noticeable to other drivers.

- **May be legally required** in some regions where a **rear brake light must activate independently of the brake lever**.

- **Modern look** some riders prefer the **LED-style taillight** over the stock design.

- **Cost** while reasonable ( $50-$100 for the part), installation may require **wiring modifications** if the bike doesn t already have a **separate brake light circuit**.

- **Potential wiring complexity** if the bike lacks a **dedicated brake light switch**, a **relay or additional wiring harness** may be needed, adding to installation difficulty.

- **Not all regions require it** check local laws before purchasing, as some areas only mandate a **working brake light**, not necessarily a **separate brake taillight**.

6. **Resale Value**

- While Honda bikes hold value well, the **CMX300 and CMX500** are **not high-demand used bikes** compared to popular models like the **CB500F or CB650R**.

- **Custom or heavily modified bikes** (including aftermarket taillights) may **depreciate faster** due to buyer preferences for stock or popular models.

7. **Noise and Vibration**

- The **CMX300 s air-cooled engine** can be **louder and more vibration-prone** than modern liquid-cooled bikes.

- The **CMX500 s parallel-twin** is quieter but still **not as smooth as a modern inline-four**.

---

### **Conclusion**

The **2020-2025 Honda CMX300/CMX500** is an **excellent choice for riders** who prioritize **fuel efficiency, lightweight handling, and affordability** for **city commuting, short trips, and light touring**. The **CMX300** is best for **beginners, urban riders, and those who want maximum efficiency**, while the **CMX500** offers **more power and torque** for slightly heavier riders or those who occasionally hit the highway.

The **rear brake taillight (33701-K87-T81)** is a **useful upgrade** if you need **better visibility or comply with local laws**, but it requires **some wiring knowledge** if the bike doesn t already have a **separate brake light circuit**. If you re comfortable with basic modifications, it s a **worthwhile addition**.

However, if you **frequently ride at high speeds, carry heavy loads, or prefer long-distance comfort**, you may find these bikes **lacking in power, wind protection, and storage**. In that case, a **sport-tourer (e.g., Honda CB650R, Yamaha MT-07) or a cruiser (e.g., Honda Rebel 500 with fairings) might be a better fit**.

---

### **Final Recommendation**

You want a **lightweight, fuel-efficient bike** for **city riding and short commutes**.

You prefer a **simple, easy-to-ride motorcycle** with **minimal maintenance costs**.

You re a **beginner or prefer an upright, comfortable riding position**.

You **occasionally ride on highways** but don t need extreme power.

You **plan to upgrade the rear brake taillight (33701-K87-T81)** for **better visibility or

Details:

The tail light assembly features a red color with clear lens, black housing, and is DOT-certified for safety. The product is a genuine Honda OEM rear brake taillight tail lamp designed for street motorcycles like the CMX3 CMX5 and Rebel 500. The LED lighting technology ensures visibility and safety on the road.

part #: 33701k87t81 prices

• $161.89-$489.65

specifications cyclerearbrake:

• for models: Cmx300, Cmx500, 300, 500, Rebel
• for makes: Honda
• for years: 2020-2025
• mpn: 33701k87t81
• light color: Red
• machine type: Street Motorcycle
• type: Tail Light Assembly
• manufacturer warranty: 6 Months
• oe/oem part number: 33701-k87-t81
• voltage: 12 V
• housing color: Black
• features: Dot-certified
• lens color: Clear
• universal fitment: No
• country of origin: Thailand
• lighting technology: Led

seller cyclerearbrake:

• city: Uncasville, Connecticut
• rating: 100.0%
• # reviews: 13

payments cyclerearbrake:

• other
• credit card: Discover
• wallet: Google-pay

offer cyclerearbrake:

• started: April 8, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 1

general cyclerearbrake:

• condition: New other see details
• Motorcycle Scooter Parts Accessories > Lighting Lamps > Tail Brake Light Assemblies

returns cyclerearbrake:

• policy: No Returns

shipping cyclerearbrake:

• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-10 Days
• type: Calculated
• cost: $8.72
• class: Standard

Honda 33701K87T81 Is Similar To:

• 040-0083 Stanley Honda Vlx Shadow Tail Light Rear Brake Back (32% similar) Taillight honda shadow pulled from shadow, working condition...(December 24th, 2018)
• 040-0173 Stanley Honda Pc800 Tail (22.8% similar) Honda PC800 tail light pacific coast damaged taillight stop lens...(December 27th, 2017)
• Tail 1996 Brake Cbr600f3 Light Cbr Assembly 040-0305 Stanley F3 600 Honda F2 (20.5% similar) This is a used part off of an old bike so please expect the part to reflect that. I want to earn your trust and respect...(November 27th, 2014)
• 040 0333 Honda Cbr Rear Tail Light Brake Lamp Assembly Oem Good (29.7% similar) ...(October 29th, 2018)
• 93 Brake Goldwing 1500 040-8683 Light Honda Tail Gl (27% similar) Priority and express shipping is an option for these items. The shipping price of each way motor must be in original condition as photo in listing and cannot be taken apart. Listings may be closed early due to local sale. There is always a large stock of used motorcycles parts available, with the ...(May 25th, 2015)
• 040-8696 Honda Shadow Vlx Oem Rear Tail Light Brake Lamp (37% similar) Please see pics for details. Used rear taillight assembly off a 2001 honda VLX600. In good overall shape with some minor blemishes...(November 18th, 2018)
• Goldwing Used Rear Stanley App 1500 2.5 Light Reflecter 072-0800 Honda x11 (23.8% similar) Should fit all 1500'S, great looking, no defects...(March 18th, 2015)
• 08126-mn500 Honda Rear Spoiler Kit Red (25% similar) Uninstalled, in original open packaging, some scuffs...(October 26th, 2018)
• 08u76-mkc-a00 Honda Goldwing Led Rear Brake Light (36% similar) ...(May 22nd, 2018)
• 100118 Honda Cbr Rear Back Tail Light Socket Harness (35.2% similar) As pictured motorcycle is for reference only came from honda CBR600 series check my other OFFERS4 used condition...(October 1st, 2018)
• 1065557 Honda Metropolitan Rear Tail Taillight Back Brake Light (37.9% similar) If the item does not fit motorcycle model's specified in listing. Each part is systematically placed to be easily located once purchased. More options available upon request. Many countries only allow 79 max package length and girth combined...(July 7th, 2018)