Oxford Aqua HB2 Hydration Bladder S3-Cat-Marine-Hardparts-Grips Aerodynamic profile ensures there is

Aerodynamic profile ensures there is no negative impact on cooling airflow or rider ergonomics

This set maintains the original factory gearing to provide a balanced mix of speed and torque for everyday riding

Shark tooth tread design provides exceptional mechanical grip on damp and greasy city streets

Battery condition is extremely important

Features a unique red-ringed outlet port for a distinctive racing aesthetic

Oxford Aqua HB2 Hydration Bladder S3-Cat-Marine-Hardparts-Grips Aerodynamic profile ensures there isKeeping properly hydrated while on the road is essential for your health and concentration levels. Oxford's top spec hydration bladder stows away neatly in the Aqua H2 compact waterproof backpack (sold separately). The bladder is suspended high in its own compartment to avoid contamination and to maintain an even centre of gravity. Features: Wide fill opening for quick, hassle free filling. Quick push and release tube connector for convenient storage.