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- microSHIFT R8 Front Derailleur 7/8-Speed Trip...
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Item #:
41571126
microSHIFT R8 Front Derailleur 7/8-Speed Triple, 50/39/30T, Braze-On, Shimano Compatible
Item #:
41571126
GBP 22
Price Details
Price
GBP 22
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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In stock
Imported from USA store
QTY:
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, July 18
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Optimized for 7 and 8 speed chains, the R8 front derailleur features a cold forged aluminum body for durability and precision performance.
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What Stands Out
Wide Compatibility
Designed to seamlessly integrate with Shimano systems, the microSHIFT R8 Front Derailleur ensures effortless gear shifting for a broad range of 7/8-speed applications, making it a versatile choice for cyclists.
Precision Engineering
Crafted for smooth and accurate performance, the R8 Front Derailleur features a robust braze-on design, enabling precise alignment and effective gear transitions, which enhances the overall cycling experience.
Efficient Gear Range
Optimized for 50/39/30T chainrings, this derailleur allows for a wide gear range, facilitating efficient climbing and rapid descents, making it perfect for varied terrains and diverse riding styles.
Product Details
Who Should Buy?
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Casual Cyclists
Ideal for casual cyclists seeking reliable shifting performance with a triple chainring setup for varied terrain.
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Budget-Conscious Riders
Great option for those looking for a cost-effective derailleur without compromising on quality or performance.
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Shimano Users
Perfect for cyclists with Shimano drive systems who want seamless compatibility and an upgrade over old components.
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Professional Racers
Not suitable for competitive cyclists who require lightweight, high-performance components for optimized speed and efficiency.
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Single Speed Bikes
Incompatible with single speed setups, making it unnecessary for riders focused solely on simplicity and ease.
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Mountain Bikers
May not withstand rigorous off-road conditions, where sturdier and more robust designs are typically preferred.
Product Description
microSHIFT R8 Front Derailleur 7/8-Speed Triple, 50/39/30T, Braze-On, Shimano Compatible
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the compatibility of the microSHIFT R8 Front Derailleur with other systems?
Answer: The microSHIFT R8 Front Derailleur is designed to be Shimano compatible, which means it works seamlessly with Shimano shifting systems. The derailleur features a braze-on mounting style, making it versatile for various types of frames. This compatibility ensures that you can integrate this front derailleur into your existing Shimano setup without needing to replace other components. Whether you're upgrading an old bike or building a new one, this derailleur helps achieve precise shifting performance. -
Question:
What types of bikes can benefit from using the microSHIFT R8 Front Derailleur?
Answer: The microSHIFT R8 Front Derailleur is well-suited for road bikes and hybrid bikes, particularly those utilizing a 78-speed system with a triple chainring setup. Its design allows for quick and accurate gear changes, which is crucial during competitive rides or challenging terrains. If you often switch between gears to navigate hills or maintain speed on flat surfaces, this front derailleur will enhance your cycling experience, making every ride more efficient. -
Question:
How does the braze-on mounting feature work for the microSHIFT R8 Front Derailleur?
Answer: Braze-on mounting means the derailleur is directly soldered onto the bike frame, offering a clean and efficient installation without additional clamps. This type of mounting provides a solid and stable attachment, reducing unnecessary weight and maintaining optimal alignment for smooth and accurate gear shifts. If you're customizing your bike or replacing an old front derailleur, choosing a braze-on option like the microSHIFT R8 can enhance performance while keeping the bike's aesthetic sleek. -
Question:
Can I use the microSHIFT R8 Front Derailleur with a 10-speed drivetrain?
Answer: No, the microSHIFT R8 Front Derailleur is specifically designed for an 8-speed drivetrain. The gearing and indexing are tailored to work optimally within this range. If you attempt to use it with a 10-speed setup, you may experience misalignment during gear shifts, leading to poor performance. For the best results, ensure that your derailleur matches your bike's drivetrain specifications, particularly if you're planning to optimize your bike for competitive cycling. -
Question:
What materials are used in the construction of the microSHIFT R8 Front Derailleur?
Answer: The microSHIFT R8 Front Derailleur is constructed from high-quality aluminum, which offers a lightweight yet durable solution for cyclists. The aluminum enhances its resistance to corrosion and wear, making it suitable for various weather conditions. This durability ensures that your derailleur will maintain performance over time, providing reliable shifting when you need it most. Whether you're out on a casual ride or intense training, the robust construction supports rigorous use. -
Question:
Is the microSHIFT R8 Front Derailleur suitable for mountain biking?
Answer: While the microSHIFT R8 Front Derailleur is primarily designed for road and hybrid bikes, it can be used for light mountain biking, particularly on bike paths or less rugged trails with a setup that accommodates 78-speed triple systems. Its durable build can handle the rigors of occasional off-road riding, making it a versatile component. However, for extensive mountain biking, consider specialized derailleurs that cater to rougher terrains, ensuring ultimate performance and reliability. -
Question:
What tools are needed to install the microSHIFT R8 Front Derailleur?
Answer: Installing the microSHIFT R8 Front Derailleur requires basic bike maintenance tools, including a Phillips screwdriver, a hex wrench for bolt adjustments, and possibly a chain tool for reinstallation of the chain. Proper adjustment of the derailleur is vital for optimal performance and to avoid chain drops, so having a bike stand or a reliable method to hold the bike steady during installation will also aid in achieving precise alignment for best gear shifts. -
Question:
How do I adjust the microSHIFT R8 Front Derailleur for optimal performance?
Answer: To adjust the microSHIFT R8 Front Derailleur, focus on aligning it parallel to the chainrings and ensuring it’s at the appropriate height above the largest chainring. Use the limit screws to set the maximum and minimum positions to prevent the chain from dropping. Fine-tuning the cable tension will also improve shifting response. Regular adjustments are recommended, especially after installing, to maintain smooth and accurate shifting during your rides, ensuring a better cycling experience overall. -
Question:
Where can I buy the microSHIFT R8 Front Derailleur in UK?
Answer: You can buy the microSHIFT R8 Front Derailleur 78-Speed Triple, 503930T, Braze-On, Shimano Compatible from Ubuy. Ubuy offers a wide range of cycling components, ensuring you receive high-quality products along with reliable service. Their platform allows for search and comparison, making it easy to find exactly what you need for your bike. Check Ubuy for availability and fast access to your new derailleur. -
Question:
What sets the microSHIFT R8 Front Derailleur apart from competitors?
Answer: The microSHIFT R8 Front Derailleur stands out due to its blend of performance, compatibility, and value. Unlike some competitors, it offers smooth shifting specifically tailored for 8-speed systems while being Shimano-compatible. This provides flexibility for cyclists looking to enhance their ride without extensive upgrades. Additionally, its braze-on design simplifies installation for those familiar with bike mechanics. This makes it an ideal choice for cyclists focused on optimizing their gear without compromising on quality.
microSHIFT Front Derailleurs Editorial Review
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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GBP 22
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Saturday, July 18
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:
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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Features & Benefits
- Designed for optimal performance with 7 and 8 speed chains.
- Compatible with a variety of road shifters.
- Constructed from durable cold forged aluminum.
- Accommodates chainrings of sizes 30, 42, or 52t.
- Features a traditional style for easy installation.
- Max ring capacity of 50 teeth ensures versatility.