Chaser De Rosa IDOL / SK 838 Direct Mount Derailleur Hanger | Shimano | CNC 7075-T6 Aluminum

Replace the compatible De Rosa IDOL or SK 838 rear derailleur hanger with a CNC-machined 7075-T6 aluminum direct-mount option. Designed around the listed Shimano setup, it emphasizes accurate alignment, lightweight construction and straightforward maintenance.

Important Notice: Compatibility

This RD hanger is exclusively designed for De Rosa disc brake models, including the IDOL, SK, and 838. It is specifically tailored to fit these models, ensuring precise compatibility and performance with Shimano drivetrain systems. Please note that this hanger is not compatible with other De Rosa models or non-disc brake bikes. Be sure to check your bike's specifications before purchasing to ensure a perfect fit.

Premium 7075-T6 Aluminum: Lightweight and Strong

Crafted from aerospace-grade ALU7075-T6 aluminum, this RD hanger is designed to deliver exceptional strength while maintaining an ultra-lightweight profile. Weighing just 11 grams (excluding screws), it significantly reduces the overall weight of your bike without compromising durability. This material choice is ideal for high-performance road cycling, where both weight savings and robustness are critical. The 7075-T6 aluminum alloy is known for its superior tensile strength, allowing it to withstand the rigors of intense riding while offering enhanced longevity.

Effortless Installation and Maintenance

One of the key features of the De Rosa Direct Mount RD Hanger is its ease of installation. With a recommended torque of just 3Nm, the setup is simple and quick, allowing you to get back on the road faster. This makes it an ideal choice for both seasoned cyclists performing upgrades and newer riders who want to enhance their bike's performance with minimal hassle. The hanger is compatible with standard tools, and the included titanium screws ensure a secure and long-lasting installation, providing peace of mind during even the most demanding rides.

De Rosa Direct Mount RD Hanger for Shimano/IDOL SK 838

Maximize your bike's performance with the De Rosa Direct Mount RD Hanger, engineered specifically for Shimano-equipped De Rosa models like the IDOL, SK, and 838. This lightweight, high-performance component is a must-have for riders seeking to fine-tune their bike for superior shifting precision and durability. Designed with attention to every detail, this RD hanger strikes the perfect balance between strength and weight, making it a standout upgrade for your De Rosa road bike.

Precision CNC Machining for Optimal Performance

Engineered with full CNC machining, this RD hanger offers unparalleled precision in its design and fitment. CNC machining ensures that each hanger is produced to exacting specifications, providing a flawless alignment with your derailleur. This results in smoother, more accurate gear shifts and reduces the likelihood of chain misalignment or skipping—essential for high-performance road cycling where every shift counts. By maintaining perfect tension and positioning, this hanger enhances drivetrain efficiency, making your rides more seamless and responsive.

Aesthetic and Customization Options

Not only is the De Rosa RD Hanger engineered for performance, but it also offers a range of Color options to personalize your bike. Available in Black, Silver, Red, and Pink, this component allows you to add a touch of style to your setup. Whether you prefer a sleek, minimalist look or a more vibrant pop of Color, the choice is yours. This combination of performance and aesthetics makes the RD hanger a small yet impactful upgrade.

Upgrade your De Rosa bike with the Direct Mount RD Hanger for improved shifting accuracy, durability, and aesthetics. Whether you're racing, training, or simply riding for enjoyment, this lightweight, high-performance component is designed to meet the demands of serious cyclists. With its advanced materials, precise craftsmanship, and stylish finish, the De Rosa RD Hanger is the ultimate choice for those who want to take their road cycling experience to the next level.