SL100 / SL200 Series

Choose the brake type on your bike (need help?)
Choose light option


Constant light only while riding.


Flashes only while riding.


Flashes while riding, continues flashing for two minutes when at a stand still.
Model selected:
Disc / roller brakes / Constant

Watch the product video


These are the SL100- and SL200-series collected under one. It is a smart little set of bike lights with bright clear illumination that ensures that you always stand out in traffic.

The bike light has won the Eurobike Gold Award for its focus on traffic safety, the environment, innovative functionality and overall concept.

In 2004-2005, Aalborg University and the city of Odense conducted a major study to find out whether mounting daylight riding lights boosted cyclists’ traffic safety and sense of confidence. Half of the cyclists cycled with Reelight bike lights on their bikes, while the other half cycled with their normal lights and lamps. The study showed that daylight riding lights can reduce the number of accidents by 32%, while increasing cyclists’ sense of security by 85%. The study contributed to a change in Danish legislation whereby flashing bike lights became legal in 2005.

Mounting the bike lights is quick and easy. The bike light is mounted on the hub and is designed for all bikes with v-brakes, roller brakes or disc brakes (max. 160 mm / 6”). The light output corresponds to an ordinary battery lamp with fresh batteries. The bike light produces its own environmentally friendly induction power by means of coil in the dynamo and magnets on the bicycle spokes – completely without the use of batteries.

The bike lights are permanently mounted, so you always have them with you. The light is always on whenever you cycle, which makes you extra safe in traffic – day and night. Magnet-powered bike lights mean no more flat batteries, no forgotten bike lights, no friction when you cycle – just lights which are always on.




Powered by magnets
- No friction

Uses no batteries

ReePower™ Flash (optional)
Continues flashing for two min.

Flashing light (optional)

Constant light (optional)

Safety light

Permanently mounted on the hubs
Theft proof

Environmentally friendly