NEW Tailwind Nutrition Endurance Fuel, Mandarin Orange - 48oz Satchel rear-derailleur-mount-type_10x1-standard - Weather resistant cover with

- Weather resistant cover with abrasion-resistant side material

coated100% Surly Chromoly steel

Cassette Body Type: Shimano Micro Spline

Works with standard or compact 11-speed road cranks

NEW Tailwind Nutrition Endurance Fuel, Mandarin Orange - 48oz Satchel rear-derailleur-mount-type_10x1-standard - Weather resistant cover withAll you need, all day. REALLY. Mixes with water to meet all your calorie, hydration, and electrolyte needs, without upsetting your stomach or making your taste buds revolt Eliminates the need for gels, bars, chews, and pills, with this all natural drink mix Cleans up easily using water and a quick rinse eliminating science experiments growing in your hydration vessels Great for longer energy burning rides. In the case of shorter rides dilute solution