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- SunRace RD-MS300 11 Speed Black Rear deraille...
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Item #:
73744849
SunRace RD-MS300 11 Speed Black Rear derailleur
Item #:
73744849
USD 74
Price Details
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Order now and get it around Thursday, June 25
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What Stands Out
Smooth Shifting
The SunRace RD-MS300 ensures seamless 11-speed gear transitions, enhancing performance during rides and providing cyclists with a reliable and enjoyable experience, regardless of terrain.
Durable Build
Constructed with high-quality materials, this rear derailleur is designed to withstand tough riding conditions, ensuring longevity and reliability for avid cyclists who demand performance.
Lightweight Design
Weighing in at a competitive size, the RD-MS300 offers optimal weight savings without compromising performance, making it an excellent choice for cyclists looking to enhance bike efficiency.
Product Details
- Lightweight and durable alloy construction reduces overall weight to just 347 grams, enhancing bike agility and performance.
- Designed for 11-speed mid-cage setups, this derailleur is compatible with modern 1x drivetrain systems supporting up to 51-tooth cassettes for versatile riding options.
- Incorporates innovative chain stabilizer technology to improve chain retention, reduce chain slap, and enhance shifting precision on rough terrain.
- Optimized for performance with a 2:1 ratio and precise engineering to deliver smooth, reliable gear changes, even under high torque and demanding conditions.
- Stylish black finish and sleek mid-cage design make this rear derailleur a perfect upgrade for mountain biking, gravel riding, or XC bikes aiming for top-tier reliability and style.
| Brand Name | SunRace |
| Manufacturer | Sunrace |
| Manufacturer Part Number | SunRace-RRDR0308 |
| Model Number | MS300 |
| Included Components | Rear Derailleur |
| Unit Count | 1.0 Count |
| Item Weight | 1.1 Pounds (500 grams) |
| Item Dimensions L x W x H | 9"L x 6"W x 3"H (22.9 x 15.2 x 7.6 cm) |
| Color | BLK |
| Material Type | Metal |
| Case Material Type | Alloy |
| Mount Type | Clamp-On Mount |
| Number of Teeth | 6 |
| Brand | SunRace |
| Material | Metal |
| Mounting Type | Clamp-On Mount |
What's in the box
Rear Derailleur
Who Should Buy?
-
Casual Cyclists
Ideal for recreational riders seeking a reliable, cost-effective solution for their 11-speed cycling needs.
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Budget Bikers
Perfect for those looking to upgrade their bike without breaking the bank, offering good performance at an affordable price.
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Mountain Bikers
Suitable for trail riders who need durable gear shifting on rugged terrains while maintaining reliable performance.
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Professional Racers
Not ideal for competitive cyclists who require lightweight, high-performance gear for top-tier racing scenarios.
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Heavy Load Cyclers
May not suit users who regularly carry heavy loads or ride in extreme conditions requiring more robust gear systems.
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High-End Builds
Not recommended for premium bike setups where superior components and precise shifting mechanisms are crucial.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the compatibility features of the SunRace RD-MS300 11 Speed Black Rear derailleur?
Answer: The SunRace RD-MS300 is specifically designed to accommodate 11-speed mountain or road bike setups. Its compatibility with various derailleur systems ensures seamless integration with SunRace cassettes and chains, optimizing your bike's performance. Riders looking to upgrade or replace their current derailleur will find that the RD-MS300 works excellently with other brands like Shimano, provided they meet the 11-speed standard. This makes it a versatile choice for enhancing shift quality and gear transitions during rides, whether on rugged trails or smooth roads. -
Question:
What is the weight of the SunRace RD-MS300 derailleur?
Answer: The SunRace RD-MS300 weighs approximately 250 grams, making it a lightweight option for cyclists focused on performance. This lightweight build is crucial for reducing overall bike weight, leading to enhanced speed and agility in various terrains. Whether you're a commuting cyclist or an avid mountain biker, this derailleur allows for improved responsiveness without adding significant weight to your bike, ensuring that you maintain optimal performance during rides. -
Question:
How can I install the SunRace RD-MS300 derailleur on my bike?
Answer: Installing the SunRace RD-MS300 is straightforward and involves adjusting the mounting to the derailleur hanger, connecting the limit screws, and threading the chain through the guide. It's advisable to follow the manufacturer's instructions closely for precise alignment and adjustment. This allows for accurate shifting and minimal chain noise. Use cases include upgrading your bike's drivetrain for competitive racing or simply fine-tuning your setup for more enjoyable commuting cycles, ensuring seamless shifts across gears. -
Question:
Is the SunRace RD-MS300 suitable for mountain biking?
Answer: Yes, the SunRace RD-MS300 is an ideal choice for mountain biking applications. Its robust construction and compatibility with 11-speed systems make it well-suited for rugged terrains and varied ride conditions. Cyclists can rely on its performance while tackling steep climbs or fast descents, as it provides consistent and rapid gear changes. High durability paired with performance makes it essential for mountain cyclists seeking reliable and accurate shifting on challenging trails. -
Question:
What is the maximum gear capacity for the RD-MS300 rear derailleur?
Answer: The SunRace RD-MS300 supports a maximum gear capacity of up to 46 teeth, allowing riders to use larger cassettes for a wider gear range. This feature is particularly beneficial for cyclists who enjoy a mix of climbing steep hills and cruising on flat surfaces. The broad capacity helps optimize torque and cadence, making it easier to tackle different elevations without compromising on speed. Thus, this derailleur is perfect for versatile applications in both urban commuting and off-road adventures. -
Question:
Can the SunRace RD-MS300 be used with Shimano components?
Answer: Absolutely, the SunRace RD-MS300 is compatible with Shimano 11-speed components, making it a superb choice for cyclists looking to mix and match their drivetrain components. This compatibility allows cyclists to customize their setup for optimum performance, improving shift precision and response. Whether you're upgrading from an older Shimano model or configuring a new build, this derailleur enables seamless integration, ensuring effective and smooth gear transitions across the board. -
Question:
What materials are used in the construction of the SunRace RD-MS300?
Answer: The RD-MS300 features a combination of durable aluminum and high-strength plastic materials, offering a balance between weight and sturdiness. This construction is designed to withstand the rigors of frequent use, ensuring long-lasting performance in various riding conditions. Riders can note the balance of lightweight design suited for competitive cycling while benefiting from the toughness needed for everyday use and aggressive trails. This combination makes the RD-MS300 an attractive addition to any cyclist's gear. -
Question:
What are the adjustment mechanisms available on the RD-MS300?
Answer: The SunRace RD-MS300 comes equipped with limit screws and a tension adjuster, allowing for precise tuning of the derailleur's performance. These mechanisms enable users to set the travel limits for precise shifting to avoid misalignment and cross-chaining issues. For cyclists who frequently adjust their setups based on performance needs or maintenance schedules, the RD-MS300’s adjustable features enhance versatility. This provides all riders, from commuters to competitive racers, the control needed for optimizing their drivetrain efficiency. -
Question:
What colors are available for the SunRace RD-MS300?
Answer: The SunRace RD-MS300 is available in a sleek black finish, which not only looks aesthetically pleasing but also complements most bike designs. This neutral color allows the derailleur to blend seamlessly with a variety of frame colors and styles, adding a polished look to your bike setup. Cyclists can appreciate the clean design, which helps maintain focus on performance rather than distractions from overly bright colors or designs. The understated elegance of the black finish is appealing to both casual bikers and serious enthusiasts alike. -
Question:
Where can I buy SunRace RD-MS300 11 Speed Black Rear derailleur in Micronesia?
Answer: You can purchase the SunRace RD-MS300 11 Speed Black Rear derailleur on Ubuy, which provides a reliable platform for finding this product in Micronesia. Ubuy often features diverse shipping options and various product listings, making it easier for you to find exactly what you need while ensuring a smooth shopping experience. With Ubuy, you can compare options and choose the best listing that fits your requirements, making it a go-to choice for cyclists looking to upgrade their bikes.
SunRace Rear Derailleurs MS300 Editorial Review
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USD 74
Order now and get it around Thursday, June 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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