What is Eddy Current? Eddy Current is an electric current induced by a changing magnetic field in a conductor such as an aluminum rim. This creates a magnetic field, which can be utilised to power a bike light. It almost seems like magic but with an Eddy current rim dynamo there is no need to mount magnets on the rim and the dynamo does not even have to touch! Modular System NOVA is available for head tube, basket, seat post and luggage carrier mounting. When combined with the Contactless Rim Dynamo™ the lights deliver up to 60 lumens. All the lights comes with integrated E approved reflexes for added safety. ReeMount™ The dynamo is mounted with ReeMount™ – a straightforward and secure wire system that makes positioning the dynamo faster and easier than ever before. The wire is made from coated stainless steel, ensuring a strong mount and minimising the risk of breakage or theft. The dynamo can be mounted on the fork and on the seat stay and will fit most types of bikes with the exception of mountain bikes with suspension forks.  ReePower™ Flash NOVA comes with ReePower™ Flash - a backup system, which makes the lights flash for two minutes when at a standstill. The system automatically shifts from constant light, when slowing down, and starts flashing instead.