waterproof and dustproof

which can last up to 90km with pure power assist on a single charge

assist level

48V 17Ah Battery – Extended Range for Longer Rides

Every bike comes with full fenders and an 8-in-1 multi-functional accessory kit included

bicycle computer cadence sensor protective Color:2pcs waterproof and dustproofSPECIFICATIONS Stopwatch and Accessories: Case Origin: Mainland China Model Number: sensor case Bike Cadence Sensor Silicone Protective case For Garmin Igpsport Bryton Magene Sensor Protective case Durability Silica gel material it can lengthen normal twice the length Effective protection against sand (Sensor not included)