
( Brand: Shimano ), ( Manufacturer Part Number: RD-M739 ), ( Model: DEORE ), ( Type: Derailleurs ), ( For Bike Type: Mountain Bike ), ( Color: Silver )
The STS Derailleur VTG LTS RTS MC38 GT Rear STX-RC Cage, manufactured by Shimano in 1997, is a vintage piece of cycling equipment that exudes both functionality and nostalgia. This rear derailleur is part of Shimano's RD-MC38 series, which was renowned for its reliability and smooth shifting performance during its time.
The STS Derailleur VTG LTS RTS MC38 GT Rear STX-RC Cage is a 7-speed derailleur, perfectly suited for vintage road bikes or modern retro builds. It features Shimano's renowned 38T maximum cog capacity, ensuring adequate chain tension and smooth gear changes, even under heavy load. The derailleur's LTS (Long-Travel Stop) mechanism provides additional safety and control, preventing chain damage in case of a sudden stop or impact.
The derailleur's body is made of durable aluminum alloy, ensuring lightweight yet robust construction. The STX-RC cage, a distinctive feature of this model, is designed to provide ample clearance for wide-range cassettes, allowing for seamless shifting between gears. The derailleur's adjustable limit screws allow for precise tuning, ensuring flawless operation in various gearing setups.
This vintage derailleur is a testament to Shimano's commitment to quality and innovation, even in the past. It is not just a mechanical component, but a piece of cycling history that can add a unique touch to any classic or retro-inspired bicycle build. Its smooth operation, reliable performance, and timeless design make it an attractive option for cyclists who appreciate the charm of vintage components alongside modern functionality.
Pros of buying a Shimano RD-MC38 derailleur with STX-RC cage (1997 model):1. Quality and Durability: Shimano is a reputable brand known for producing high-quality components. This derailleur, being a vintage model from a well-known manufacturer, is likely to be durable and reliable, given proper maintenance.
2. Compatibility: The Shimano RD-MC38 is a rear derailleur, which means it can be used with multiple bike types, including road bikes and mountain bikes, as long as your drivetrain and frame are compatible with the 7-speed system.
3. Cost-Effective: Given that it's a vintage model, the RD-MC38 can be an affordable option compared to newer versions.
Cons of buying a Shimano RD-MC38 derailleur with STX-RC cage (1997 model):1. Limited Availability: As a vintage model, finding replacement parts or new components for this derailleur could be challenging.
2. Potential Compatibility Issues: The RD-MC38 is a 7-speed derailleur, and while it can be used on various bike frames, it may not work seamlessly with newer drivetrains, especially those using 8, 9, 10, or more gears.
3. Lack of Modern Features: Vintage components, such as the RD-MC38, may not include modern features found in newer models, like clutch systems or improved cable tension adjustment mechanisms.
Conclusion:While the Shimano RD-MC38 derailleur with STX-RC cage offers some advantages, such as its durability and potential cost-effectiveness, it may also pose some challenges, including limited availability of spare parts and potential compatibility issues with newer drivetrains. If you're set on using a vintage component and are confident in your ability to maintain and troubleshoot the system, the RD-MC38 could be a worthwhile investment. However, if you're looking for a derailleur with more modern features and easier repairability, it might be better to explore newer models. Ultimately, the decision depends on your preferences, budget, and specific requirements.
They were a little heavier but very durable and very nice looking. Be sure to read the and check all of the pictures, it is critical that you know what you are buying.
I lightly hand polished this example, it really stands out. I try to describe each item to the best of my knowledge, but not all issues are obvious with used items.
I do mark used items as 'used' on the forms, it may help with duty fees in some countries.
Very clean and cosmetically fantastic with one small scuff on the bottom side, otherwise very shiny with minimal signs of use and great decals. Mechanically excellent with great spring tension, very minimal pulley wear, and negligible pivot play.
Stx rc parts were on a lot of great frames from the era, it offered the manufacturers a way to sell the pricey frame at a lower cost out the door.