Don’t just play with the Pro

It is compatible with all FirstBIKE models

It folds up when you need it and away when you don’t

● Blue tinted lens ideal for indoor swimming

ThermoSkin insulation sleeve for a comfortable grip

GU Hydration Tab - Tri Berry Size:STANDARD Don’t just play with theCreated primarily for hydration, GU Hydration Drink Tabs offer the athlete a great tasting low calorie drink option. GU Hydration Drink Tabs have been reformulated with Xylitol to help reduce gastrointestinal distress compared to traditional Sorbitol. Sodium, The primary electrolyte lost in sweat, helps maintain water balance. Use GU Hydration Drink Tabs before, during, and after exercise to hydrate and replenish electrolyte levels. The advantages of