Hydrapak Tempo Pro Running Water Bottle-Blue (400ml) apron and a refined design

and a refined design

Underneath mounting (under computer / out-front mount) using a GoPro style quick release bracket

Low profile of 20 mm enables mounting under an existing bottle holder

GXP wave washer

X-Sync 2 Eagle's aggressive teeth design provides better chain retention for a smoother and more efficient pedal feel

Hydrapak Tempo Pro Running Water Bottle-Blue (400ml) apron and a refined designFeatures Adjustable sandal cut hand strap with breathable padding. Secure fit for left or right hand use. Grip Groove design for easy hold & high flow squeeze. Leakproof cap with pull open nozzle. Fuel gauge window for quick level check. Specifications BPA Free: No Cap Type: Push Pull Mud Cap: Yes Material: Composite Insulated: No Dimensions: 400ml 207 57mm 525ml 237 61mm