SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System
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SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System
Exceptional stopping power in all riding conditions with SHIMANO RT-EM300 disc brake rotors
SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System
Artigo n.º: 85100888

SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System

Artigo n.º: 85100888

STD 856695

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Encomende já e receba por volta de Quarta-feira, Agosto 19
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Exceptional stopping power in all riding conditions with SHIMANO RT-EM300 disc brake rotors
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O que se Destaca

Optimal Braking Power
The Shimano RT-EM300 offers superior braking performance with its 180mm diameter, providing precise and responsive braking in all conditions, ensuring safety and control on your rides.
Center Lock System
This rotor features a user-friendly Center Lock mounting system, ensuring quick installation and removal, enhancing the convenience of maintaining your bike.
Durable Construction
Engineered with high-quality materials, the RT-EM300 ensures long-lasting performance and reliability, making it a cost-effective choice for serious cyclists seeking durability and efficiency.

Detalhes do produto

Shop SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System online at a best price in São Tomé and Príncipe. B08DNZMJTY
ManufacturerShimano
BrandSHIMANO
ModelERTEM300M
Item Weight1.76 ounces (49.9 grams)
Product Dimensions (L x W x H)9.25 x 8 x 1.25 inches (23.5 x 20.3 x 3.2 cm)
Item model numberERTEM300M
Manufacturer Part NumberERTEM300M
Date First AvailableNovember 19, 2021
MaterialMulti
Vehicle Service TypeCars
UPC192790443157
Country of OriginThis item will be imported from US

Quem Deverá Comprar?

Suitable For
  • Mountain Bikers

    Ideal for mountain bikers needing reliable stopping power on challenging terrains and steep descents.

  • E-Mountain Bikes

    Perfect for e-mountain bike users seeking enhanced braking performance with added weight from motor assistance.

  • Trail Riders

    Great for trail riders who require consistent braking in varied conditions, ensuring safety and control on descents.

Not Suitable For
  • Casual Cyclists

    Not suitable for casual cyclists who do not require advanced braking performance and are using standard bikes.

DESCRIÇÃO DO PRODUTO

SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System

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Perguntas e Respostas dos Clientes

  • pergunta: What is the advantage of using the SHIMANO RT-EM300 disc rotor over other rotors?

    Resposta: The SHIMANO RT-EM300 disc rotor offers superior heat dissipation, which enhances braking performance, especially during prolonged descents or aggressive riding. Its lightweight design contributes to improved bike handling and acceleration. Additionally, the center lock mounting system ensures easier installation and more secure fitment compared to 6-bolt options. This makes it an ideal choice for mountain bikers and commuters alike who seek consistent and reliable stopping power under varying conditions.
  • pergunta: Is the SHIMANO RT-EM300 compatible with all types of bikes?

    Resposta: The SHIMANO RT-EM300 is designed specifically for bikes that use a center lock mounting system. It is commonly compatible with various Shimano disc brake systems, making it suitable for mountain bikes, gravel bikes, and even some road bikes. However, it is important to ensure that your bike's braking system supports the 180mm rotor size to maximize performance and safety. If you're upgrading or replacing your rotor, double-check your current setup to ensure a proper fit.
  • pergunta: How does the center lock mounting system work?

    Resposta: The center lock mounting system utilizes a splined interface that allows for a quick and secure connection between the rotor and the hub. This design minimizes the potential for rotor movement during braking, ensuring that the brake pads maintain consistent contact. Its main advantage includes easier installation, which does not require additional tools beyond a simple lockring tool. This makes swapping or maintaining your disc rotor a straightforward process for both enthusiasts and casual riders.
  • pergunta: Can the SHIMANO RT-EM300 disc rotor be used in wet conditions?

    Resposta: Yes, the SHIMANO RT-EM300 disc rotor performs exceptionally well in wet conditions, thanks to its design that helps shed water efficiently. The rotor's surface features are optimized for better grip when wet, reducing the risk of brake fade or reduced performance during rain. For mountain bikers and commuters who frequently ride in varied weather, the RT-EM300 ensures reliable stopping power, making it a practical choice for those who value performance in all conditions.
  • pergunta: What are the best practices for maintaining the SHIMANO RT-EM300 disc rotor?

    Resposta: To maintain your SHIMANO RT-EM300 disc rotor, regularly inspect the rotor for any signs of warping or wear. Cleaning the rotor with isopropyl alcohol or a dedicated brake cleaner can help remove dust, oil, and contaminants that can affect braking performance. Ensure that the rotor bolts are properly torqued to prevent movement. By keeping the rotor clean and checking for damage, you can extend its lifespan and ensure consistent braking functionality across various riding situations.
  • pergunta: What is the weight of the SHIMANO RT-EM300 disc rotor?

    Resposta: The SHIMANO RT-EM300 disc rotor is designed to be lightweight, making it suitable for performance-focused riders. It typically weighs around 200 grams, promoting better handling and acceleration without sacrificing strength. This low weight can benefit riders who prioritize speed and agility, particularly in competitive settings or when climbing steep terrains. This makes the rotor an attractive option for both avid mountain bikers and casual cyclists looking to enhance their overall bike performance.
  • pergunta: Can I use the SHIMANO RT-EM300 with Shimano or non-Shimano brakes?

    Resposta: The SHIMANO RT-EM300 is primarily designed for compatibility with Shimano disc brake systems, which is ideal for maximizing performance and ensuring seamless integration. While it can be used with some non-Shimano brake systems, it's crucial to confirm compatibility, especially concerning rotor size and mounting type. Utilizing the rotor with its intended brake system optimizes braking efficiency, heat management, and overall handling, delivering a more reliable performance on your rides.
  • pergunta: What should I consider when sizing disc rotors for my bike?

    Resposta: When sizing disc rotors for your bike, focus on the braking system’s specifications, including recommended rotor diameters. The SHIMANO RT-EM300 is a 180mm rotor, ideal for providing extra stopping power for aggressive riding styles or heavier setups. Also, consider your riding conditions; larger rotors perform better for downhill and technical terrains, whereas smaller ones may suffice for lighter, casual riding. It's essential to balance rotor size with the overall bike setup to achieve optimal braking performance.
  • pergunta: Where can I buy the SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System?

    Resposta: You can buy the SHIMANO RT-EM300 Disc Rotor 180mm Center Lock Mounting System at Ubuy in São Tomé and Príncipe. Ubuy offers a vast selection of bike components, including quality disc rotors, ensuring that you find the exact part you need for your bike. Their platform is user-friendly, featuring detailed product descriptions and customer reviews to assist your purchasing decision. Experience convenience while shopping for your cycling needs at Ubuy.
  • pergunta: What type of brake pads work best with the SHIMANO RT-EM300 rotor?

    Resposta: For optimal performance with the SHIMANO RT-EM300 rotor, it is recommended to use Shimano-compatible brake pads that are designed for use with metallic or resin formulations. Each pad material offers different attributes; metallic pads provide excellent modulation and wear resistance, while resin pads are quieter and more gentle on the rotor. Choosing the right pad based on your riding style and conditions enhances braking performance and rotor longevity, whether for trail riding, downhill racing, or commuting.

SHIMANO Rotors ERTEM300M Editorial Review

The SHIMANO RT-EM300 Disc Rotor 180mm is a well-regarded component for mountain biking enthusiasts, showcasing a robust design suitable for various trail conditions. Many users have expressed satisfaction with the rotor's performance, highlighting its efficient heat dissipation and Consistent braking power. Riders report that the SHIMANO RT-EM300 provides reliable stopping power even on steep descents, making it an excellent choice for aggressive riders seeking performance and durability. Additionally, the Center Lock mounting system has garnered praise for its ease of installation and secure fit, allowing riders to quickly swap out rotors without hassle. Many cyclists also appreciate the aesthetic appeal of the rotor, which complements modern bike setups. However, some users have noted that while the rotor performs well, it may take some time to break in to achieve optimal stopping performance. Additionally, a few reviews mentioned that it may be slightly noisier compared to other models, particularly during the initial use. Overall, the SHIMANO RT-EM300 Disc Rotor is celebrated for its high-performance braking characteristics and user-friendly design, making it a solid choice for those looking to enhance their biking experience. **

Avaliações e Classificações dos Clientes

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Prós

  • Excellent braking performance and reliability
  • Efficient heat dissipation
  • Easy to install with Center Lock system
  • Durable and robust design
  • Aesthetic appeal

Contras

  • May require a break-in period for optimal performance

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STD 856695

Encomende já e receba por volta de Quarta-feira, Agosto 19

QTY:

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Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Recursos e benefícios

  • Speed sensor systems for precise stopping
  • Center-Lock hub/disc compatibility
  • Rotor size: 180mm
  • Easy and quick installation/removal with lock ring design
  • Provides exceptional stopping power in all riding conditions
  • Designed for Shimano RT-EM300 Disc Brake Rotor

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