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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
semi-aero profile is both stiff and lightweight (400g)
Black with Gold Logo Ball bearings at the rotation interface make for a smooth-feeling shifter that is very durable
Type: Chainring
// Minimized fogging with 4 ventilation ports
And speaking of top-offs
EFS Hydration semi-aero profile is both stiffThe premium nutrition provided in the new EFS is redefining the limits of nutrition so athletes can redefine their endurance limits. 1160mg of electrolytes, twice the amount of traditional mixes. Improved flavour means it tastes great at full concentration or beyond. More carbohydrates from more sources, including complex carbs for prolonged energy and complex carbs for immediate energy Attributes Activity Before, during and after exercise Caffeine No