The SRAM Keramik Schaltrollen MTB are high-performance ceramic derailleur pulley wheels designed to upgrade the efficiency and precision of your mountain bike drivetrain. By replacing your stock jockey wheels with these ceramic-bearing pulleys, you can reduce friction in the rear derailleur, helping your chain run more smoothly and quietly. This can translate into a more responsive shifting feel, especially under load on steep climbs or during fast accelerations on technical trails.
Engineered specifically for MTB use, these SRAM ceramic pulley wheels are built to withstand the dirt, mud and grit that are part of everyday off-road riding. The ceramic bearings are known for their low rolling resistance and long-lasting performance when properly maintained. They are an ideal choice for riders who want to fine-tune their drivetrain, whether for racing or simply to enjoy a more refined ride. Easy to install as a direct replacement for compatible SRAM rear derailleurs, they offer a simple yet effective upgrade that can enhance both durability and riding pleasure.