Get into the break away with the third generation of the POWERBEAT from Watteam. With a more sophisticated, aerodynamic design, the POWERBEAT G3 blends to your crank arm, as though they are one. While preserving all the beloved features of IP67, now the Comp Units are effortlessly removed with a simple slide off feature. A dummy Comp Unit - which is supplied - now makes traveling, charging and washing your bike more convenient. Constructed out of robust, sturdy materials that can weather the elements. Like the POWERBEAT Single G2, you can easily upgrade your Single G3 with an Upgrade Kit to starting automatically benefiting from individual leg balance. Available in a Single Leg, Dual Leg, Upgrade Kit and a pack of two, you'll be able to take your power training to the next level with the newest generation of POWERBEAT.