Hydrapak Polar Sport Replacement Cap-Silver front hub

Hydrapak Polar Sport Replacement Cap-Silver front hubFeatures Pull to drink sport valve for easy, steady water flow. Push to seal leak proof design prevents spills. Durable construction for cycling, running & outdoor use. Removable parts for easy cleaning and maintenance. Compatible with newer HydraPak Polar & squeeze bottles (2006 onward).

Stylish and performance-focused design for active lifestyles

The unibody construction matches strategically placed large mesh inserts with ultrathin reinforced materials to deliver unrivalled breathability and targeted stability

front difference:22T Total capacity:43T Low sprocket|Max

and chain slap for faster

Compatibility: Zipp 404 Disc and Rim Brake Wheels (2020 Model)

Compatible with clips

Folding- Yes

ensuring smoother rides over varied road surfaces

precise and optimized to work with X Glide R™ chainrings

Tethered wide-mouth lid prevents loss

3M™ reflective strip and tail light clip for night safety

Max Output: 150 lumens (version 2) (placeholder)