
( Brand: Shimano ), ( Manufacturer Part Number: RD-M739 ), ( Color: Black ), ( For Bike Type: Mountain Bike ), ( Type: Derailleurs )
The XT Rear M739 Mountain Bike Derailleur is a high-performance component from Shimano's renowned XT series, specifically designed for off-road enthusiasts. This derailleur is engineered to deliver smooth, precise shifts, ensuring a trouble-free riding experience even in the most challenging terrain.
The M739 derailleur boasts a robust and durable construction, built with a lightweight yet strong aluminum material. Its sleek design not only adds to the aesthetics of your bike but also contributes to its overall weight reduction, enhancing maneuverability and speed. The derailleur's cage is finely tuned for optimized chain management, reducing the risk of chain slap and dropouts.
The XT Rear M739 derailleur is equipped with Shimano's Shadow Plus technology, which provides exceptional chain stability by keeping the chain closer to the cassette. This reduces the chances of chain derailment, ensuring consistent shifting performance, even under heavy loading or during high-speed descents.
The derailleur's adjustment mechanisms are easy to use and precise, allowing for fine-tuning based on your specific riding style and terrain preferences. The long cage version of the M739 derailleur provides a wide gear range, catering to the varied needs of modern mountain bikers.
The XT Rear M739 Mountain Bike Derailleur from Shimano is an excellent choice for riders who seek superior performance, reliability, and versatility in their off-road equipment. Its combination of high-quality materials, advanced technology, and user-friendly features makes it an ideal companion for your mountain biking adventures.
Pros of buying a Shimano XT M739 rear derailleur for your mountain bike:1. High-quality components: The Shimano XT M739 derailleur is made with durable materials, ensuring long-lasting performance and reliability.
2. Precise shifting: The derailleur features Shimano's Shadow RD technology, which reduces chain slap and provides smooth and precise shifting.
3. Wide range of gearing: The XT M739 derailleur is compatible with a wide range of cassette sizes, allowing for a versatile gear ratio that can handle various terrain and riding styles.
4. Adjustable tension: The derailleur has a adjustable tension feature that allows you to fine-tune the derailleur to your specific bicycle and riding preferences.
5. Robust build: The M739 derailleur has a robust build, making it suitable for aggressive riding and off-road conditions.
Cons of buying a Shimano XT M739 rear derailleur for your mountain bike:1. Higher price point: Compared to other derailleurs on the market, the XT M739 derailleur can be pricier.
2. May not be necessary for casual riders: If you're a beginner or a casual rider, the XT M739 derailleur's features and performance may be more than you need.
3. Requires regular maintenance: Like any high-quality derailleur, the XT M739 derailleur requires regular maintenance to keep it performing at its best.
In conclusion, the Shimano XT M739 rear derailleur is a high-quality, durable option for serious mountain bikers who demand precision and performance. While its higher price point and maintenance requirements may be a downside for some, its robust build, wide range of gearing, and adjustable tension make it an excellent choice for aggressive riding and off-road conditions. If you're a serious mountain biker looking to upgrade your derailleur, the XT M739 is definitely worth considering.
The condition is good with a history of moderate use. The spring return is strong and the pivot play is minimal. The pulleys remain in good shape and spin smoothly but there is some extra resistance in the spin.
There are minor scratches on the body.