The SRAM Schaltrollen Set X.9 / X.7 is a high-quality replacement pulley wheel set designed specifically for SRAM X.9 and X.7 rear derailleurs. These jockey wheels are a crucial part of your drivetrain, guiding the chain smoothly through the derailleur cage and helping to deliver crisp, reliable shifting. Over time, original pulleys can wear out, collect dirt, or become noisy, and replacing them with a fresh set restores precision and efficiency to your gear changes.
Engineered to meet SRAM’s demanding standards, this pulley set is built from durable materials that stand up well to everyday riding, whether you are on the trail, commuting, or exploring mixed terrain. The design focuses on low friction and consistent chain tracking, which can help reduce drivetrain noise and improve overall shifting feel. Installation is straightforward for anyone familiar with basic bike maintenance, making this an easy and cost-effective way to refresh an older derailleur. If your SRAM X.9 or X.7 rear derailleur feels rough, hesitant, or louder than it used to, this pulley wheel set is an ideal upgrade to bring back smooth, dependable performance.