BBB Cycling RollerBoys Ceramic 12T SR-XPLR Jockey Wheels - 12-Speed Ceramic Bearing Derailleur Pulleys for SRAM XPLR - Low Friction & High Durability - Black - BDP-20X

Professional Grade Performance: BBB Cycling RollerBoys Ceramic (BDP-20X) Upgrade your gravel bike with the ultimate drivetrain enhancement. The BBB Cycling RollerBoys Ceramic BDP-20X are designed for riders who demand the highest efficiency and reliability. Engineered specifically for the SRAM XPLR 12-speed system, these jockey wheels combine cutting-edge materials with precision engineering. The Ceramic Advantage The heart of these RollerBoys is the high-grade ceramic bearing system. Ceramic balls are rounder, harder, and smoother than traditional steel balls, resulting in a dramatic reduction in rolling resistance. This means less effort is lost in your drivetrain, allowing you to ride faster and longer with the same power output. Built for Gravel Extremes The SRAM XPLR system is built for adventure, and these pulleys are no different. Made from a glass fibre reinforced composite, they are incredibly tough and resistant to the abrasive grit and mud encountered on gravel trails. Unlike aluminium pulleys, this composite material ensures a quieter chain run and excellent longevity. Specifications: Model: RollerBoys Ceramic SR-XPLR (BDP-20X) Teeth: 12T Bearings: Premium Ceramic Compatibility: SRAM XPLR 12-Speed (Rival, Force, and Red XPLR) Material: Glass fibre reinforced composite Color: Black