Supernova E3 Pro Triple 2

E3 Triple features a wide illumination pattern for outstanding illumination off road. Not recommended for on-road use, as the light can blind oncoming traffic.

Aluminum case, 130g
Wiring included. Powered by standard dynamos (dynamo hub not included)
Ideal for 24-hour MTB racing, off-road bikepacking, randonneuring, cyclocross training, and general off-road night riding
Choose either the Multi-mount version, which is a versatile dual-pivot, height-adjustable arm that mounts to hole in fork crown, or the handlebar mount version. If you are using a suspension fork, get the handlebar mount.
Internal capacitor keeps the light on for up to 7 minutes after you stop pedaling.
What tail light to get? Just make sure it's the same brand, as Supernovas don't always play nice with others.