
( Brand: Shimano ), ( Manufacturer Part Number: RD-A105 ), ( Type: Rear Derailleur ), ( Cage Length: Long Cage ), ( Country/region Of Manufacture: Japan )
The RD-A105 Shimano 105 Golden Arrow Rear Derailleur is a top-tier addition to any cyclist's collection. This component is renowned for its smooth and precise shifting, making every ride more enjoyable.
The derailleur is crafted with Shimano's renowned 105 series components, ensuring durability and reliability even under the most demanding cycling conditions. The RD-A105 features a sleek, gold-colored finish, known as the Golden Arrow, which not only adds a touch of elegance to your bicycle but also serves as a testament to its high-quality construction.
The derailleur boasts a wide range of adjustment options, allowing you to customize its performance to your specific needs and preferences. This includes the ability to fine-tune the B-tension screw for precise chain alignment, ensuring optimal shifting performance.
The RD-A105 is designed with Shimano's Shadow RD technology, which reduces the derailleur's profile and improves chain security by positioning the pulleys closer to the cassette. This design not only enhances the derailleur's aesthetic appeal but also helps to prevent chain drop and improve shifting efficiency.
In addition, the RD-A105 features Shimano's SGS (Synchro-Shift) technology, which allows for seamless, simultaneous shifting between the front and rear derailleurs. This results in smoother, more precise shifts, even under load, making your cycling experience more enjoyable and efficient.
In conclusion, the RD-A105 Shimano 105 Golden Arrow Rear Derailleur is a high-performance, reliable, and aesthetically pleasing component that is sure to elevate your cycling experience. Its wide range of adjustment options, Shadow RD technology, and SGS technology make it a standout choice for cyclists who demand the best from their equipment.
Pros of buying a Shimano 105 RD-A105 Golden Arrow Rear Derailleur:1. Reliability: Shimano is a well-known brand in the cycling industry, and their 105 series is known for its reliability. The RD-A105 derailleur is no exception.
2. Smooth Shifting: This derailleur is designed to provide smooth and precise shifts, ensuring a comfortable riding experience.
3. Durability: Made from high-quality materials, the RD-A105 derailleur is built to last, capable of withstanding the rigors of regular use.
4. Aesthetics: With its sleek design and golden arrow emblem, the derailleur adds a touch of elegance to your bike.
5. Cost-Effective: Compared to higher-end Shimano derailleurs, the RD-A105 is a more affordable option without compromising on performance.
Cons of buying a Shimano 105 RD-A105 Golden Arrow Rear Derailleur:1. Weight: At around 200 grams, the RD-A105 derailleur is a bit heavier than some of its competitors, which might be a concern for weight-conscious cyclists.
2. Limited Adjustability: While it offers enough adjustability for most riders, some advanced cyclists might find the adjustment options limited compared to higher-end derailleurs.
3. Compatibility: The RD-A105 derailleur is designed to work with specific gear ratios and Shimano shifting systems. Make sure it's compatible with your bike before making a purchase.
Conclusion:The Shimano 105 RD-A105 Golden Arrow Rear Derailleur is a great option for cyclists looking for a reliable, smooth-shifting, and durable derailleur at an affordable price. Its weight and limited adjustability might be disadvantages for some, but overall, it's a solid choice for most cyclists.
Recommendation:If you're looking for a reliable and affordable rear derailleur that delivers smooth shifting and durability, the Shimano 105 RD-A105 Golden Arrow Rear Derailleur is a great choice. It's an excellent upgrade for any bike, especially for those on a budget. Just make sure to check its compatibility with your bike before purchasing.
The cages true. The pulleys have good form. The spring return is strong and pivot play minimal.
There are minor surface marks and scratches.