Will work with 12V (lead acid) or 12

the following properties are achieved:

switches power up to 100 W

Two strong & small neodymium magnets included

Diameter approximately 20mm

penz bakskarm stel ram round top 240mm bred 15OM Will work with 12V (lead240mm wide. 385mm radius. 115cm long. 1. 5mm thick steel. Round top styled. Designed for bikes without suspension (rigid frames), where the fender can be mounted closer to the tire. A special, smaller, radius is used to let the fender 'hug' the tire better, to get that cool low down custom look that only a rigid frame can provide. Note: Length is measured around the radius. Width is measured from inside to inside and mentioned for reference only.