the ring contributes to both safety and comfort

With high wear resistance and effective heat dissipation

The streamlined design reduces wind resistance and provides a better wind protection effect at high speeds

Range that lasts longer

Smart larmsystem Plus Titel:Default Title the ring contributes to bothSmart alarm system Plus is a powerful, smart security solution for bicycles, e scooters, motorcycles and other vehicles. With an advanced vibration based alarm system, it effectively protects your vehicle against theft and unauthorized handling. The high sound level of up to 113 dB works as a strong deterrent that quickly scares away potential thieves and alerts the surroundings. This modern alarm system is equipped with a rechargeable battery