Profile Design Ergo Armrest Kit Bike Accessories Brand_Planet Bike and a burly rubber strap

and a burly rubber strap keeps the light secured to most bar shapes and sizes

Simple to use with a quick push to inflate

USB recharging time of 3 hours

Directs air over the straw

and versatile features

Profile Design Ergo Armrest Kit Bike Accessories Brand_Planet Bike and a burly rubber strapThe Ergo is the core of our new family of fit and comfort focused armrests. It offers a smoothly curved shape designed to comfortably cup the elbows while providing good support and control. The bolt pattern yields 48 possible configurations just by moving the armrest. The Ergo is compatible with all current aerobars and earlier models that used the F 19, F 22, F 35 or F 40 armrests.