Description
Unlock full aerodynamic performance with the EZ Disc and Chainring Guard Bundle, combining two of our most tested, race-proven upgrades and saving you 13-20 watts.
EZ Disc Wheel
Wind tunnel and rolling tested at Silverstone, the EZ Disc delivers the same aerodynamic benefits as a top-end disc wheel while being one-third lighter than the original.
Made from durable polycarbonate, it fits most wheel types and installs in under 15 minutes. Expect to save 2–3 minutes over 90k, even on hilly courses.
Aero Chainring Guard
Our chainring guards smooth airflow through your drivetrain while protecting your chainring. At just 42 grams, it saves 3–5 watts and is Ironman-legal. Handmade and safety-compliant, it comes ready to fit with 3M tape and optional crank arm cover.
Tested. Trusted. Legal for racing.
Engineered and manufactured in the UK, both components are wind tunnel tested, ISO safety-compliant, and approved for use in Ironman and World Triathlon events.
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