e*thirteen Helix Core Alloy Cranks Giant CONTROLLER Mode support switch from

CONTROLLER Mode support switch from SRAM bonus button

The end result is a rotor which provides an impressively high-level of performance

Packaged in an elegant wooden gift box

You can also turn them off by operating a hidden easy-to-reach switch inside the body of the controls

e*thirteen Helix Core Alloy Cranks Giant CONTROLLER Mode support switch fromHelix Cranks proven forged AL 6066 alloy for trail weights and Enduro strength and durability. Engineered with weight reduction features into the mold, resulting in a sleek, minimalist aesthetic. CNC cuts further optimize weights for a crank that's equally at home on long singletrack days and for bikepark shuttles. The AL6066 T6 arms are paired with a 24mm heat treated chromoly spindle, resulting in a crankset that hits way over its price point.