Nathan Propeller 2.0 Nutrition Flask with Race Cap & Bike Holster - 5 oz Axle Size_10 x 130mm or "'biner" it to an

or "'biner" it to an attachment point of your choice

two hip pockets give you nutrition stowage

Sweat free and dishwasher safe

The Alfine shifter is equipped with an easy to read gear indicator and comes complete with cable and SP41 cable housing

Truvativ/SRAM MTB

Nathan Propeller 2.0 Nutrition Flask with Race Cap & Bike Holster - 5 oz Axle Size_10 x 130mm or "'biner" it to anNathan Propeller 2. 0 Nutrition Flask with Race Cap & Bike Holster 5 oz Modeled after the unique holsters that made the Nathan Speed Series so popular, the Propeller 2. 0 allows lightning quick removal and replacement of a 5 oz. Flask with one hand. Replace a standard bike cage or attach anywhere on bike. The Propeller 2. 0 now utilizes the Race Cap and incorporates a silicone base to prevent sliding on a bike frame. Type: Nutrition Flask Unique