Lazer TONIC KINETICORE Size:X large Rim weight has been reduced

Rim weight has been reduced by 10g per rim

Intended to be used with the Box Four 8sp drivetrain only - may not be compatible with other 8sp components

resulting in a race ready chain in seconds

Multi Adjustable Brackets

Lazer TONIC KINETICORE Size:X large Rim weight has been reducedNext level Technology: built in KinetiCore enhances protection from rotational impact in the event of a crash Comfortable, Stable Fit: Advanced TurnSys adjustable fit system and quick snap buckle ensure youre ready to ride in seconds Eyewear Friendly: Designed with eyewear in mind, so you can stash your shades in the helmet securely without the temple arms causing discomfort against your scalp Light It Up: The LED compatible design makes it easy to