Sram EX1 jockey wheel system

Restore the crisp, decisive shifting and silent operation of your high-performance drivetrain with the genuine SRAM EX1 Inner Cage Plate and Pulley System. This essential spare part is engineered not just as a replacement, but as a direct upgrade to bring your rear derailleur back to factory-fresh precision. Specifically designed to meet the rigorous demands of modern E-MTB riding, this component ensures your transmission performs flawlessly, shift after shift, even under the high-torque conditions of an electric-assist motor.

Unleash Peak Performance and Durability

Over time, jockey wheels wear down, leading to noisy operation, decreased shifting accuracy, and reduced chain security. This complete inner cage and pulley assembly is the definitive solution. Featuring SRAM´s revolutionary X-SYNC™ pulley technology, it provides an unparalleled level of chain management. The tall, square-tooth profile engages the chain earlier and more securely than traditional triangular teeth, delivering unwavering chain retention and confidence on the most demanding trails. This positive engagement significantly reduces the risk of chain drop and ensures power is transferred smoothly and efficiently.

Engineered for the EX1 groupset, this system is built to withstand the immense forces generated by E-Bikes. The robust materials and specific tooth design manage the chain line and tension unique to mid-drive motors, resulting in a quieter ride, extended drivetrain life, and reliable shifting even when applying full power. By replacing your worn components with this assembly, you will immediately notice a return to the silent, accurate, and reliable performance you expect from a premium SRAM transmission.

Versatile and Easy to Install

While born from the E-MTB specific EX1 group, this inner cage plate and pulley set offers remarkable versatility. It serves as a direct replacement and durability upgrade for a wide range of SRAM´s elite 1x rear derailleurs, including the XX1, X01, X01DH, and X1 models. This makes it the perfect choice for any rider looking to enhance the robustness and longevity of their existing setup. The assembly comes complete with the inner cage plate and both upper and lower pulleys pre-installed, simplifying the replacement process for home mechanics and professional technicians alike.
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Boxes
* 1 x SRAM EX1 Inner Cage Plate with Pre-installed Upper and Lower Pulleys
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Technical Specifications
* Product: SRAM Cage Plate for EX1, Inner, with Pulleys
* Suitable For: Genuine SRAM spare for rear derailleurs: XX1 / X01 / X01DH / X1 / EX1
* Group Assignment: EX1
* Technology: X-SYNC™
* Material: Aluminium (Cage Plate), Plastic (Pulleys)
* Weight: 52 g (0.052 kg)