Exposure Zenith 4 Front Light - Gun Metal Black D4 durability and reliability - train

durability and reliability - train using a Quarq power meter without changing your drivetrain

and ready for anything—Moterra 3 has everything needed to tackle big days on the trail

Consult the owners manual supplement for maximum insertion measurements for each frame size

Length Guide - Typical Internal Di2 Setup

Exposure Zenith 4 Front Light - Gun Metal Black D4 durability and reliability - trainThe Zenith has always been our brightest helmet light the Zenith 4 has continued and improved on this legacy. This light is now capable of producing 2360 lumens. This has been achieved by using the market leading LED and battery technology. This new increased output is still housed in a product that only weighs 150g. Our flag ship helmet light is still equipped with our diffused 12 Spot beam that has been tried and tested for over 5 years. Now