Meet the next generation of high-performance wax lube. Dark Energy Chain Wax is your hidden performance advantage. Formulated to maximise efficiency, durability and low wear in a single dropper wax, delivering a clean, fast and quiet drivetrain. Developed in-house at the unique Muc-Off R&D Lab, Dark Energy is the result of four years of testing across 90+ formulations, equating to over 8,500 hours of lab and independent machine testing with over 100,000km of real-world riding by our in-house test team and pro-team riders.