First Endurance EFS-Pro High Carb Drink Mix Flavor:Lemon Water Weight: 89g

Weight: 89g

Bring another level of excitement to your rides

Deezer or Amazon Music accounts for phone-free listening

while having a price tag that’s less World Tour

*36t-max derailleur is compatible with 10-36

First Endurance EFS-Pro High Carb Drink Mix Flavor:Lemon Water Weight: 89gThe EFS PRO redefines whats possible with high carb fueling. First Endurance completely redesigned formula makes consuming more carbs per hour easier than ever while prioritizing stomach comfort. And with a clinically effective dose of electrolytes, EFS PRO keeps you fueled, hydrated and energized, even in the most demanding conditions. 60 120g bottle of easy to digest carbohydrates Improves performance & increases energy Boosts hydration & prevents