Ceramic Speed OSPW X for SRAM Eagle Transmission Gold Edition The ultimate drivetrain upgrade The Ceramic Speed OSPW (Over-Sized Pulley Wheel) X system is purpose-built for the demanding rider, designed to increase drivetrain performance and add an element of customization to your high-tech SRAM Transmission drivetrain. This special Gold Edition OSPW X is engineered specifically for the SRAM Transmission drivetrain, with a special gold colorway that stands out on the trails. The new cage design blends perfectly with the Eagle Transmission groupset, with increased structure and robustness without excessive bulk. The Alpha Disc pulley wheels feature a two-piece construction with a narrow-wide tooth profile and a rotating serration profile that sheds contamination away from the bearing. The result? An ultra-sealed, zero-friction bearing system that expertly balances performance gains and a robust design. Features Special Gold Edition with a colorway that stands out on the trails Reduces drivetrain friction without a loss of durability Designed specifically for SRAM Transmission drivetrains with a cage design that features increased material structure for a robust construction Precision stainless steel dust shields and dual-sided, zero-friction bearing protection to keep the pulley wheels rolling smoothly Alpha Disc Pulleys with Active Debris Remover (ADR) virtually eliminates debris ingress into the bearing Specifications Net Weight112 grams Pulley Material Aluminium Derailleur Compatibility SRAM Eagle AXSTransmission XX SL, XX and X0 Rear Derailleurs (NOT compatible with GX or any XPLR series derailleurs)Manufacturer Item Number(s)113776 (Black/Gold)Included in Box Complete OSPW X system | Ceramicspeed | Ospw X For Sram Eagle Transmission Gold Edition Ltd Gold