Hapyson introduces a new replacement lights designed specifically for hub dynamos.

These lights are compatible with hub dynamos rated at 0.9W or lower and comply with JIS standards (front light).
These lights automatically turn on at night and turn off during the daytime for safe and reliable use.

※ Constant-on model is also available.

These lights are compatible with other dynamos terminal, so it is not necessary to change dynamo terminal.
The product includes two terminals compatible with Hapyson and Panasonic hub dynamos.

– YB-300 –

– YB-301 –

Front fork mounting model with wide-area illumination.
Provides stable brightness even at low speeds.

⚠️【Important Notice】
Please ensure that the cable is not left loose to prevent it from getting caught in the wheel.