Osprey Syncro 20 Hydra Pack - Raven Black MFPN=65435837001 Type w/ Chainguard Length/Teeth 170x42/34/24

Type w/ Chainguard Length/Teeth 170x42/34/24 Spindle Type 127 SQR JIS Color BLK/SIL Bolt Pattern Riveted Weight Speed 3x6/7/8

19mm internal

The tread's 48 precision-formed vortex-generating cavities create controlled turbulence ensuring prolonged airflow attachment to the rim resulting in reduced aerodynamic drag and improved crosswind stability

6" custom tires combine with the Bosch Performance Line Sport Electric motor provides up to 65Nm with assistance to 28mph and the ability to carry up to a gross weight of 440lb including the rider bike and all cargo

Moisture-wicking properties to keep you dry during intense activities Gender/Age Men's Color Black Size Medium Pad Type Reactive Polymer Defined Color Black Protection Area Torso Gender Men's

Osprey Syncro 20 Hydra Pack - Raven Black MFPN=65435837001 Type w/ Chainguard Length/Teeth 170x42/34/24The Osprey Syncro hydration pack delivers everything thats ever been expected from a top tier bike pack plus an AirSpeed back panel that transfers weight to the hips. When you're riding you don't want to think about your pack and the Syncro streamlined profile does exactly that no matter how you pedal. The Syncro delivers maximum ventilation and hydration. It's the perfect option for desert heat or inescapably humid climes. Airspeed Tensioned back