1. Rear & Brake Light Assemblies Offers
  2. sku: 18815835975017983
  3. XT US-MT047A-SK9

XT US-MT047A-SK9 Led Tail Brake Light Turn Signals

fits model: R1, Yzf-r1, Yzf. make: Yamaha. year: 2002–2003.

Us-mt047a-sk9 Xt Led Tail Brake Light With Turn Signals For Yamaha Yzf R1 Yzf-r1 2002-2003 Smoke

( Brand: Xt ), ( Manufacturer Part Number: US-MT047A-SK9 ), ( Type: Tail Light Assembly ), ( Lighting Technology: Led ), ( Features: Aftermarket, Easy To Fit, Durable ), ( Lens Color: Smoke/tinted ), ( Housing Color: Black ), ( Universal Fitment: No )

Review XT Led Tail Brake Light Turn Signals Yamaha Smoke fits R1 YZF-R1 YZF 2002–2003

The **XT-US-MT047A-SK9 LED Tail Brake Light and Turn Signal Assembly** is a meticulously engineered aftermarket upgrade designed specifically for the Yamaha YZF-R1 models from the 2002 to 2003 production years. This high-performance lighting solution replaces the stock incandescent bulbs with a sleek, modern **LED cluster**, delivering unmatched brightness, durability, and precision while maintaining full compatibility with the R1 s electrical system. Crafted from premium materials, the assembly features a robust, corrosion-resistant housing that seamlessly integrates into the tail section of the bike, ensuring a clean, factory-like appearance without compromising functionality. The LED technology provides an immediate, eye-catching illumination that enhances visibility during nighttime riding, low-light conditions, or adverse weather, while the compact design minimizes bulk, preserving the R1 s aggressive, aerodynamic silhouette. Beyond aesthetics and performance, this upgrade offers long-term reliability, as LEDs boast a significantly longer lifespan compared to traditional bulbs, reducing maintenance needs and the hassle of frequent replacements. The installation process is straightforward, thanks to the pre-wired design and precise fitment, allowing even intermediate DIY enthusiasts to complete the upgrade with confidence. Whether you re seeking to elevate the R1 s presence on the road or prioritize safety and efficiency, the **XT-US-MT047A-SK9** is a standout choice that blends cutting-edge technology with timeless Yamaha craftsmanship.

### Pros and Cons of buying a XT US-MT047A-SK9 LED Tail/Brake Light and Turn Signal for the 2002-2003 Yamaha YZF-R1

#### **Pros:**

1. **Brightness and Visibility** LED lights are significantly brighter than traditional incandescent bulbs, improving visibility in low-light conditions, rain, or fog. This enhances safety by making your bike more noticeable to other road users.

2. **Energy Efficiency** LEDs consume far less power than halogen or incandescent bulbs. This can extend your battery life and reduce strain on your bike s electrical system, especially useful on long rides.

3. **Durability and Longevity** LEDs have a much longer lifespan (typically 50,000 hours) compared to traditional bulbs, which often burn out after 1,000 2,000 hours. This reduces maintenance hassle and replacement costs over time.

4. **Modern Aesthetic** LED lights provide a sleeker, futuristic look compared to older halogen or LED clusters with a more dated design. This can improve the bike s overall appearance, especially if you prefer a contemporary style.

5. **Instant On/Off** Unlike some halogen bulbs that take time to warm up, LEDs illuminate immediately, improving responsiveness when braking or signaling.

6. **Wide Angle Coverage** Many LED tail/brake lights offer a broader illumination pattern, ensuring that the light is visible from multiple angles, which can be beneficial in traffic or when being overtaken.

7. **Compatibility with Aftermarket Mods** If you plan to upgrade other components (e.g., wiring harnesses, controllers, or LED clusters), this kit may integrate well with other aftermarket modifications.

8. **Potential for Customization** Some LED kits allow for color or brightness adjustments, though this specific model may not offer those options. However, it provides a solid foundation for further customization if desired.

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#### **Cons:**

1. **Compatibility Concerns** While this kit is designed for the 2002 2003 YZF-R1, there is always a risk of fitment issues, especially if the wiring or mounting points differ slightly from the original setup. Poor fitment could lead to misalignment, loose connections, or improper function.

2. **Potential for Overbrightness** Some drivers or law enforcement may find LED tail/brake lights too bright, especially if they are not accustomed to them. While this is subjective, it s worth considering if you ride in areas with strict lighting regulations or conservative drivers.

3. **Cost Relative to Original Bulbs** While LEDs are cost-effective in the long run, the upfront cost may be higher than replacing a few incandescent bulbs. However, this is a one-time expense that pays off over time.

4. **Wiring and Installation Complexity** If you are not experienced with motorcycle wiring, installing this kit could be challenging. Incorrect wiring could lead to electrical issues, such as flickering lights, short circuits, or damage to the bike s electrical system. Professional installation may be recommended.

5. **Potential for False Positives in Traffic Cameras** Some traffic cameras or sensors may misinterpret LED brake lights as continuous activation, leading to false violations. This is rare but worth noting if you frequently pass through automated enforcement zones.

6. **Limited After-Sales Support** If issues arise post-purchase (e.g., defective components), the level of customer support or warranty coverage may vary. Always check the seller s return policy before buying.

7. **Possible Incompatibility with Stock Wiring** The YZF-R1 s original wiring may not be optimized for LED brightness levels. In some cases, this could cause the bike s electrical system to compensate by drawing more power, potentially affecting other components (e.g., headlight dimming or instrument cluster behavior).

8. **Resale Value Impact** While not a major concern for most riders, some buyers may prefer stock or aftermarket LED kits with a more "stock-like" appearance. If you plan to sell the bike later, this could be a minor drawback.

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### **Conclusion:**

The **XT US-MT047A-SK9 LED tail/brake light and turn signal kit** is a solid upgrade for your 2002 2003 Yamaha YZF-R1, offering significant improvements in brightness, efficiency, and durability. The benefits in safety and longevity outweigh the potential drawbacks, provided you address compatibility and installation carefully. However, the cons such as fitment risks, wiring complexity, and potential overbrightness should not be overlooked.

If you are comfortable with basic motorcycle wiring or are willing to seek professional help for installation, this kit is a worthwhile investment. It will enhance your bike s visibility, reduce maintenance hassle, and contribute to a more modern look. For riders who prioritize safety and long-term reliability, the trade-offs are justified.

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### **Recommendation:**

1. **Verify Fitment** Double-check that this specific kit is confirmed to work with your model year (2002 2003 YZF-R1) by reading detailed reviews or contacting the manufacturer/seller for confirmation. Look for user reports from riders with the same bike model.

2. **Prepare for Installation** If you are not experienced with motorcycle wiring, consider hiring a professional mechanic to install the kit. Improper wiring can cause electrical issues or void your bike s warranty.

3. **Test Before Riding** After installation, thoroughly test all functions (brake light, turn signals, reverse light) in a safe, controlled environment to ensure everything works as expected.

4. **Consider Additional Upgrades** If you plan to upgrade other components (e.g., wiring harness, LED controller), research whether this kit is compatible with those upgrades to avoid conflicts.

5. **Check Local Regulations** Ensure that LED tail/brake lights are legal in your area. Some regions have specific requirements for motorcycle lighting, including brightness levels or color.

6. **Buy from a Reputable Seller** Purchase from a trusted retailer with good return policies and customer support. Avoid counterfeit or low-quality kits that may fail prematurely.

**Final Verdict:** **Proceed with Purchase** if you prioritize safety, efficiency, and longevity, and take the necessary steps to ensure proper installation. The XT US-MT047A-SK9 is a well-regarded kit for the YZF-R1, and the benefits it provides are substantial for the investment.

Details:

No modification required to fit the taillight. Lens Color: Same as picture show, Fitment: 2002 2003 Yamaha YZF R1 / YZF-R1. Instructions: Not Included. Material: High Quality ABS Housing PC lens.

Condition: Brand New, Never Used. Enhance the look with this integrated LED Tail Light Turn Signals. Dimensions: 7.5 x 1.5 1.7. This LED integrated tail light is direct replacement of stock.

Taillight consists of Running, Brake, red and Turn Signal Lights amber, Specifics: Quantity: Light Type: LED. LED Tail Brake Light w/ Turn Signals for Yamaha YZF R1 YZF-R1 2002 2003 Smoke Attributes.

part #: usmt047ask9 price

  • $32.55

specifications cyclerearbrake:

  • for models: R1, Yzf-r1, Yzf
  • for makes: Yamaha
  • for years: 2002-2003
  • brand: Xt
  • mpn: Us-mt047a-sk9
  • type: Tail Light Assembly
  • lighting technology: Led
  • features: Aftermarket, Easy To Fit, Durable
  • lens color: Smoke/tinted
  • housing color: Black
  • universal fitment: No

returns cyclerearbrake:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

general cyclerearbrake:

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

seller cyclerearbrake:

  • city: Ontario, California
  • # reviews: 635
  • rating: 97.9%

offer cyclerearbrake:

  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • quantity: 10
  • availability: In Stock
  • started: March 7, 2026

payments cyclerearbrake:

  • credit card: Discover
  • wallet: Google-pay
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shipping cyclerearbrake:

  • service: Economy, FedEx Express Saver
  • transit: 5-10 Days
  • cost: $0.00
  • carrier: FedEx
  • class: Economy, Expedited
  • type: Fixed
for models: r1, yzf-r1, yzf, for makes: yamaha, for years: 2002-2003, type: tail light assembly, lighting technology: led, features: aftermarket, easy to fit, durable, lens color: smoke/tinted, housing color: black, universal fitment: no,
category: motorcycle parts > motorcycle scooter parts accessories > lighting lamps > tail brake light assemblies, sku: 18815835975017983,
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